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    Cyanine NS Dye Succinimidyl Ester

    From: $105 Sizes: 1 mgCatalog #: 90117-1mg, 90118-1mg, - 90119-1mgView allHide

    Cyanine NS succinimidyl esters are non-sulfonated cyanine dyes that can be used to label proteins, oligonucleotides and nucleic acids. Available in 3 colors, Cyanine 488NS, Cyanine 555NS,  and Cyanine 647NS are designed to match by charge and molecular weight for 2D DIGE platform.

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    Cyanine NS succinimidyl esters are non-sulfonated cyanine dyes that can be used to label proteins, oligonucleotides and nucleic acids. Available in 3 colors, Cyanine 488NS, Cyanine 555NS,  and Cyanine 647NS are designed to match by charge and molecular weight for 2D DIGE platform.

     

    Cyanine Dye Succinimidyl Ester

    From: $158 Sizes: 1 mg, 10 mgCatalog #: 90025-10mg, 90025-1mg, 90048-10mg, 90048-1mg, 90049-10mg, 90049-1mg, 90016-10mg, - 90016-1mgView allHide

    Biotium offers high quality amine-reactive succinimidyl ester (SE) dyes used to label proteins, oligonucleotides, and nucleic acids. We offer Cyanine 555 (Cy®3), Cyanine 647 (Cy®5), Cyanine 680 (Cy®5.5), and Cyanine 750 (Cy®7) as high quality succinimidyl esters.

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    Biotium offers high quality amine-reactive succinimidyl ester (SE) dyes used to label proteins, oligonucleotides, and nucleic acids. We offer Cyanine 555 (Cy®3), Cyanine 647 (Cy®5), Cyanine 680 (Cy®5.5), and Cyanine 750 (Cy®7) as high quality succinimidyl esters.

     

    Cyanine Dye dUTP

    From: $168 Sizes: 25 nmolCatalog #: 40064, - 40065View allHide

    Cyanine 555-dUTP and Cyanine 647-dUTP can be used to synthesize labeled DNA probes for in-situ hybridization, microarray or blotting techniques. Cyanine 555 is structurally identical to Cy®3 while Cyanine 647 is structurally identical to Cy®5 from GE Healthcare.

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    Cyanine 555-dUTP and Cyanine 647-dUTP can be used to synthesize labeled DNA probes for in-situ hybridization, microarray or blotting techniques. Cyanine 555 is structurally identical to Cy®3 while Cyanine 647 is structurally identical to Cy®5 from GE Healthcare.

     

    Cyanine Dye Aminooxy

    From: $263 Sizes: 1 mgCatalog #: 96008, - 96009View allHide

    Cyanine dye with an aminooxy reactive group could be used to label a target molecule with an aldehyde or ketone group. Aminooxy group readily reacts with an aldehyde or ketone group to form a stable linkage without the use of a reducing agent.

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    Cyanine dye with an aminooxy reactive group could be used to label a target molecule with an aldehyde or ketone group. Aminooxy group readily reacts with an aldehyde or ketone group to form a stable linkage without the use of a reducing agent.

     

    Cyanine Dye Alkyne

    From: $158 Sizes: 1 mgCatalog #: 92100, - 92101View allHide

    Both cyanine 555 alkyne and cyanine 647 alkyne are used to analyze O-GlcNAcylated proteins in “2D glyco-DIGE” platform. Cyanine 555 is structurally identical to Cy®3 from GE Healthcare.

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    Both cyanine 555 alkyne and cyanine 647 alkyne are used to analyze O-GlcNAcylated proteins in “2D glyco-DIGE” platform. Cyanine 555 is structurally identical to Cy®3 from GE Healthcare.

     

    Cyanine 644-cAMP

    From: $331 Sizes: 20 x 50 ug, 1 mgCatalog #: 00022, - 00022-1View allHide

    Cyanine 644-cAMP is a fluorescently labeled cAMP analog and can be used to probe cAMP receptors. Single molecules of fluorescently labeled cAMP have been imaged as the probe binds to the receptor on the surface of Dictyostelium cells (1).

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    Cyanine 644-cAMP is a fluorescently labeled cAMP analog and can be used to probe cAMP receptors. Single molecules of fluorescently labeled cAMP have been imaged as the probe binds to the receptor on the surface of Dictyostelium cells (1).

     

    Cyanine 555 Tyramide

    From: $273 Sizes: 0.5 mgCatalog #: 96020

    This  Cyanine 555  tyramide conjugate is used for tyramide signal amplification (TSA)1,2,3, which is an enzyme-mediated detection method that uses horseradish peroxidase (HRP) to generate high-density labeling of a target protein or nucleic acid in situ.

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    This  Cyanine 555  tyramide conjugate is used for tyramide signal amplification (TSA)1,2,3, which is an enzyme-mediated detection method that uses horseradish peroxidase (HRP) to generate high-density labeling of a target protein or nucleic acid in situ.

     

    CTC (5-Cyano-2,3-ditolyl tetrazolium chloride)

    From: $47 Sizes: 10 mgCatalog #: 10063

    5-Cyano-2,3-ditolyl tetrazolium chloride (CTC) has been used to evaluate the respiratory activity of many bacterial populations as well as populations undergoing drug efficacy evaluations.  Healthy cells respiring via the electron transport chain will absorb and reduce CTC into an insoluble, red fluorescent formazan product.

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    5-Cyano-2,3-ditolyl tetrazolium chloride (CTC) has been used to evaluate the respiratory activity of many bacterial populations as well as populations undergoing drug efficacy evaluations.  Healthy cells respiring via the electron transport chain will absorb and reduce CTC into an insoluble, red fluorescent formazan product.

     

    CPMTS

    Sizes: 5 mgCatalog #: 91011

    Biotium developed CPMTS as an alternative to the widely used thiol-reactive coumarin dye CPM (#91010).

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    Biotium developed CPMTS as an alternative to the widely used thiol-reactive coumarin dye CPM (#91010).

     

    CPMTS

    Sizes: Catalog #:

    This product is discontinued and replaced by 91011.

    This product is currently out of stock and unavailable.

    This product is discontinued and replaced by 91011.

     

    CPM

    Sizes: 25 mgCatalog #: 91010

    CPM

    CPM (full name: 7-diethylamino-3-(4′-maleimidylphenyl)-4-methylcoumarin) is probably the most widely used blue fluorescent thiol-reactive dye. This maleimide derivative of coumarin is essentially nonfluorescent until it reacts with thiols, making it possible to quantify thiols without a separation step.

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    CPM (full name: 7-diethylamino-3-(4′-maleimidylphenyl)-4-methylcoumarin) is probably the most widely used blue fluorescent thiol-reactive dye. This maleimide derivative of coumarin is essentially nonfluorescent until it reacts with thiols, making it possible to quantify thiols without a separation step.

     

    CoverGrip Coverslip Sealant

    From: $33 Sizes: 15 mL, 100 mLCatalog #: 23005, - 23005-1View allHide

    CoverGrip™ Coverslip Sealant is the first product specifically designed for sealing the edges of wet-mounted coverslips for fluorescence microscopy. Unlike nail polish, CoverGrip™ contains no ingredients that can leach into aqueous mounting medium and affect specimen fluorescence.

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    CoverGrip™ Coverslip Sealant is the first product specifically designed for sealing the edges of wet-mounted coverslips for fluorescence microscopy. Unlike nail polish, CoverGrip™ contains no ingredients that can leach into aqueous mounting medium and affect specimen fluorescence.

     

    Congo Red “High Purity Grade”

    From: $110 Sizes: 100 mgCatalog #: 80028

    Congo Red has been used in microscopy for staining elastic fibers and bacteria. Amyloid protein, an abnormal protein aggregate associated with various pathologies, is commonly detected in tissue with Congo Red.

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    Congo Red has been used in microscopy for staining elastic fibers and bacteria. Amyloid protein, an abnormal protein aggregate associated with various pathologies, is commonly detected in tissue with Congo Red.

     

    Concanavalin A (Con A) CF Dye Conjugates

    From: $137 Sizes: 5 x 1 mgCatalog #: 29015, 29075, 29074, 29058, 29020, 29019, 29018, 29017, 29016, - 29080View allHide

    This product is concanavalin A (Con A) labeled with our superior fluorescent CF™ dye. Con A is a widely used lectin that selectively binds to a-mannopyranosyl and a-glucopyranosy residues, found in the cell wall of yeast and fungi, and the cell membrane of mammalian cells.

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    This product is concanavalin A (Con A) labeled with our superior fluorescent CF™ dye. Con A is a widely used lectin that selectively binds to a-mannopyranosyl and a-glucopyranosy residues, found in the cell wall of yeast and fungi, and the cell membrane of mammalian cells.

     

    Coelenterazine Sampler Kit

    From: $176 Sizes: 1 kitCatalog #: 10123

    For researchers wishing to screen for the appropriate coelenterazine derivatives to use, we offer this kit with 25 ug each of nine coelenterazine analogs: coelenterazine, coelenterazine cp, coelenterazine f, coelenterazine fcp, coelenterazine h, coelenterazine hcp, coelenterazine i, coelenterazine ip, and coelenterazine n.

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    For researchers wishing to screen for the appropriate coelenterazine derivatives to use, we offer this kit with 25 ug each of nine coelenterazine analogs: coelenterazine, coelenterazine cp, coelenterazine f, coelenterazine fcp, coelenterazine h, coelenterazine hcp, coelenterazine i, coelenterazine ip, and coelenterazine n.

     

    Coelenterazine n

    From: $58 Sizes: 50 ug, 250 ug, 1 mgCatalog #: 10115-1, 10115-2, - 10115View allHide

    Coelenterazine n is a synthetic derivative of coelenterazine. The luminescence intensity of its aequorin complex is the weakest of all coelenterazine analogs and its response time to calcium is also much slower than that of native coelenterazine.

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    Coelenterazine n is a synthetic derivative of coelenterazine. The luminescence intensity of its aequorin complex is the weakest of all coelenterazine analogs and its response time to calcium is also much slower than that of native coelenterazine.

     

    Coelenterazine ip

    From: $58 Sizes: 50 ug, 250 ug, 1 mgCatalog #: 10116-1, 10116-2, - 10116View allHide

    Coelenterazine ip is a synthetic derivative of coelenterazine. The luminescence intensity of its aequorin complex is almost 50 times higher than that of the aequorin formed from native coelenterazine while its response time to calcium is much slower than the latter.

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    Coelenterazine ip is a synthetic derivative of coelenterazine. The luminescence intensity of its aequorin complex is almost 50 times higher than that of the aequorin formed from native coelenterazine while its response time to calcium is much slower than the latter.

     

    Coelenterazine i

    From: $56 Sizes: 50 ug, 250 ug, 1 mgCatalog #: 10121-1, 10121-2, - 10121View allHide

    Coelenterazine i is a synthetic derivative of coelenterazine. The luminescence intensity of its aequorin complex is about 3% that of the aequorin formed from native coelenterazine and the response time to calcium is the slowest of all coelenterazine analogs.

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    Coelenterazine i is a synthetic derivative of coelenterazine. The luminescence intensity of its aequorin complex is about 3% that of the aequorin formed from native coelenterazine and the response time to calcium is the slowest of all coelenterazine analogs.

     

    Coelenterazine hcp

    From: $58 Sizes: 50 ug, 250 ug, 1 mgCatalog #: 10113-1, 10113-2, - 10113View allHide

    Coelenterazine hcp is a synthetic derivative of coelenterazine. The luminescence intensity of its aequorin complex is 190 times higher than that of the aequorin complex formed from native coelenterazine while the response time to calcium is faster.

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    Coelenterazine hcp is a synthetic derivative of coelenterazine. The luminescence intensity of its aequorin complex is 190 times higher than that of the aequorin complex formed from native coelenterazine while the response time to calcium is faster.

     

    Coelenterazine h

    From: $58 Sizes: 50 ug, 250 ug, 1 mgCatalog #: 10111-1, 10111-2, - 10111View allHide

    Coelenterazine h (2-(4-Dehydroxy) coelenterazine) is a synthetic derivative of coelenterazine. The luminescence intensity of its aequorin complex is more than 10 times higher than that of the aequorin formed from native coelenterazine.

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    Coelenterazine h (2-(4-Dehydroxy) coelenterazine) is a synthetic derivative of coelenterazine. The luminescence intensity of its aequorin complex is more than 10 times higher than that of the aequorin formed from native coelenterazine.

     

    Coelenterazine fcp

    From: $58 Sizes: 50 ug, 250 ug, 1 mgCatalog #: 10117-1, 10117-2, - 10117View allHide

    Coelenterazine fcp is a synthetic derivative of coelenterazine. The luminescence intensity of its aequorin complex is 135 times higher than that of aequorin formed from native coelenterazine.

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    Coelenterazine fcp is a synthetic derivative of coelenterazine. The luminescence intensity of its aequorin complex is 135 times higher than that of aequorin formed from native coelenterazine.

     

    Coelenterazine f

    From: $56 Sizes: 50 ug, 250 ug, 1 mgCatalog #: 10114-1, 10114-2, - 10114View allHide

    Coelenterazine f is a synthetic derivative of coelenterazine. The luminescence intensity of its aequorin complex is almost 20 times higher than that of the aequorin formed from native coelenterazine while its emission maximum is about 8 nm longer than that of the latter.

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    Coelenterazine f is a synthetic derivative of coelenterazine. The luminescence intensity of its aequorin complex is almost 20 times higher than that of the aequorin formed from native coelenterazine while its emission maximum is about 8 nm longer than that of the latter.

     

    Coelenterazine e

    From: $105 Sizes: 50 ug, 250 ugCatalog #: 10124, - 10124-1View allHide

    Coelenterazine e is a synthetic derivative of coelenterazine, and is a superior substrate for Renilla luciferase.  Coelenterazine e generates nearly 40% more light than native coelenterazine does while the initial light intensity of the former is more than 7 times higher than that of the latter

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    Coelenterazine e is a synthetic derivative of coelenterazine, and is a superior substrate for Renilla luciferase.  Coelenterazine e generates nearly 40% more light than native coelenterazine does while the initial light intensity of the former is more than 7 times higher than that of the latter

     

    Coelenterazine cp

    From: $56 Sizes: 50 ug, 250 ug, 1 mgCatalog #: 10112-1, 10112-2, - 10112View allHide

    Coelenterazine cp is a synthetic derivative of coelenterazine. Its aequorin complex generates luminescence intensity 15 times higher and has a faster response time to calcium compared to native coelenterazine.

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    Coelenterazine cp is a synthetic derivative of coelenterazine. Its aequorin complex generates luminescence intensity 15 times higher and has a faster response time to calcium compared to native coelenterazine.

     

    Coelenterazine 400a (DeepBlueC)

    From: $58 Sizes: 50 ug, 250 ug, 1 mgCatalog #: 10125-1, 10125-2, - 10125View allHide

    Coelenterazine 400a, also called DeepBlueC™, is a coelenterazine derivative that serves as a substrate for Renilla luciferase (Rluc) and generates an emission peak centered around 400 nm.

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    Coelenterazine 400a, also called DeepBlueC™, is a coelenterazine derivative that serves as a substrate for Renilla luciferase (Rluc) and generates an emission peak centered around 400 nm.

     

    Coelenterazine (native)

    From: $56 Sizes: 50 ug, 250 ug, 1 mgCatalog #: 10110-1, 10110-2, - 10110View allHide

    Coelenterazine (native form) is a luminescent enzyme substrate for apoaequorin and Renilla luciferase.

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    Coelenterazine (native form) is a luminescent enzyme substrate for apoaequorin and Renilla luciferase.

     

    Chromogenic Phosphatase Substrate Sampler

    From: $165 Sizes: 1 kitCatalog #: 10022

    The sampler kit contains 10 mg each of BCIP Na (10001), BCIP Pink (10006), BCIP Red (10004) and 250 mg of NBT (10008). NBT forms a co-precipitant and enhances the BCIP reaction.

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    The sampler kit contains 10 mg each of BCIP Na (10001), BCIP Pink (10006), BCIP Red (10004) and 250 mg of NBT (10008). NBT forms a co-precipitant and enhances the BCIP reaction.

     

    Chromogenic β-Glucuronidase Substrate Sampler

    From: $173 Sizes: 1 kitCatalog #: 10025

    For researchers wishing to investigate the suitability of our various chromogenic β-glucuronidase substrates, we offer this sampler kit, which contains 5 mg each of the following three different substrates: X-GlcU, CHA, Red-β-D-GlcU, CHA, and Rose-β-D-GlcU, CHA.

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    For researchers wishing to investigate the suitability of our various chromogenic β-glucuronidase substrates, we offer this sampler kit, which contains 5 mg each of the following three different substrates: X-GlcU, CHA, Red-β-D-GlcU, CHA, and Rose-β-D-GlcU, CHA.

     

    Chromogenic β-Galactosidase Substrate Sampler

    From: $165 Sizes: 1 kitCatalog #: 10024

    For researchers wishing to investigate the suitability of our various chromogenic β-galactosidase substrates, we offer this sampler kit, which contains 5 mg each of the following five different substrates: X-Gal (10011), Red-β-D-Gal (10012), Rose-β-D-Gal (10013), Purple-β-D-Gal (10014) and Green-β-D-Gal (10015).

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    For researchers wishing to investigate the suitability of our various chromogenic β-galactosidase substrates, we offer this sampler kit, which contains 5 mg each of the following five different substrates: X-Gal (10011), Red-β-D-Gal (10012), Rose-β-D-Gal (10013), Purple-β-D-Gal (10014) and Green-β-D-Gal (10015).

     

    Cholera Toxin Subunit B CF Dye Conjugates

    From: $173 Sizes: 100 ugCatalog #: 00070, 00078, 00077, 00076, 00075, 00074, 00073, 00072, 00071, - 00079View allHide

    Cholera toxin B subunit is used for tract-tracing in neurological research, targeting GM1 ganglioside binding and retrograde transport. CF™ dyes offer exceptional brightness and photostability.

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    Cholera toxin B subunit is used for tract-tracing in neurological research, targeting GM1 ganglioside binding and retrograde transport. CF™ dyes offer exceptional brightness and photostability.

     

    Chicken Anti-Rabbit IgG (H+L)

    From: $63 Sizes: 50 uL, 0.5 mL, 1 mgCatalog #: 20209, 20339-500uL, 20339-1mg, 20335-50uL, 20335-500uL, 20335-1mg, 20332-50uL, 20332-500uL, 20332-1mg, 20224-1mg, 20224-1, 20223-1mg, 20223-1, 20209-1mg, 20209-1, 20224, 20223, - 20339-50uLView allHide

    This product is prepared by labeling an affinity-purified chicken anti-rabbit IgG (H+L) with a selection of our bright and photostable CF™ dyes.

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    This product is prepared by labeling an affinity-purified chicken anti-rabbit IgG (H+L) with a selection of our bright and photostable CF™ dyes.

     

    Chicken Anti-Mouse IgG (H+L)

    From: $63 Sizes: 50 uL, 0.5 mL, 1 mgCatalog #: 20208, 20338-500uL, 20338-1mg, 20334-50uL, 20334-500uL, 20334-1mg, 20331-50uL, 20331-500uL, 20331-1mg, 20222-1mg, 20222-1, 20221-1mg, 20221-1, 20208-1mg, 20208-1, 20222, 20221, - 20338-50uLView allHide

    This product is prepared by labeling an affinity-purified chicken anti-mouse IgG (H+L) with a selection of our bright and photostable CF™ dyes.

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    This product is prepared by labeling an affinity-purified chicken anti-mouse IgG (H+L) with a selection of our bright and photostable CF™ dyes.

     

    Chicken Anti-Goat IgG (H+L)

    From: $63 Sizes: 50 uL, 0.5 mL, 1 mgCatalog #: 20225, 20364-500uL, 20364-1mg, 20337-50uL, 20337-500uL, 20337-1mg, 20333-50uL, 20333-500uL, 20333-1mg, 20227-1mg, 20227-1, 20226-1mg, 20226-1, 20225-1mg, 20225-1, 20227, 20226, - 20364-50uLView allHide

    This product is prepared by labeling an affinity-purified chicken anti-goat IgG (H+L) with a selection of our bright and photostable CF™ dyes.

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    This product is prepared by labeling an affinity-purified chicken anti-goat IgG (H+L) with a selection of our bright and photostable CF™ dyes.

     

    Cheetah HotStart Taq DNA Polymerase

    From: $221 Sizes: 500 UCatalog #: 29050

    Cheetah™ Taq is a chemically modified hot-start Taq DNA polymerase useful for preventing or reducing nonspecific DNA amplification in PCR. Modified using a novel modifying reagent, Cheetah™ Taq represents a major improvement upon AmpliTaq® Gold by having a faster activation time and better shelf-life.

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    Cheetah™ Taq is a chemically modified hot-start Taq DNA polymerase useful for preventing or reducing nonspecific DNA amplification in PCR. Modified using a novel modifying reagent, Cheetah™ Taq represents a major improvement upon AmpliTaq® Gold by having a faster activation time and better shelf-life.

     

    CFQ520 succinimidyl ester

    From: $205 Sizes: 5 mgCatalog #: 80500

    The amine-reactive quencher, CFQ520 succinimidyl ester, has a broad and intense absorption (approximately 520 nm) but no fluorescence, making it useful as an acceptor in fluorescence resonance energy transfer (FRET) applications.

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    The amine-reactive quencher, CFQ520 succinimidyl ester, has a broad and intense absorption (approximately 520 nm) but no fluorescence, making it useful as an acceptor in fluorescence resonance energy transfer (FRET) applications.

     

    CFQ520 maleimide

    From: $236 Sizes: 5 mgCatalog #: 80502

    The thiol-reactive quencher, CFQ520 maleimide, has a broad and intense absorption (approximately 520 nm) but no fluorescence, making it useful as an acceptor in fluorescence resonance energy transfer (FRET) applications.

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    The thiol-reactive quencher, CFQ520 maleimide, has a broad and intense absorption (approximately 520 nm) but no fluorescence, making it useful as an acceptor in fluorescence resonance energy transfer (FRET) applications.

     

    CFDI Hydrazide

    From: $158 Sizes: 1 mgCatalog #: 92164, 92165, 92166, 92184, - 92185View allHide

    CFDI dye hydrazide could be used to react with aldehyde or ketone groups from protein carbonylation. CFDI dyes are designed to match for charge and molecular weight for 2D DIGE platform.

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    CFDI dye hydrazide could be used to react with aldehyde or ketone groups from protein carbonylation. CFDI dyes are designed to match for charge and molecular weight for 2D DIGE platform.

     

    CFDA SE, 5 and 6-isomers

    Sizes: 25 mgCatalog #: 90041

    5(6)-CFDA, SE (full name: 5-(and-6)-Carboxyfluorescein diacetate, succinimidyl ester, also known as CFSE) is a useful fluorescent tracer that can passively diffuse into cells and covalently label intracellular proteins, resulting in long-term cell labeling. The reagent itself is colorless and non-fluorescent but becomes brightly green fluorescent once it is hydrolyzed by intracellular esterases.

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    5(6)-CFDA, SE (full name: 5-(and-6)-Carboxyfluorescein diacetate, succinimidyl ester, also known as CFSE) is a useful fluorescent tracer that can passively diffuse into cells and covalently label intracellular proteins, resulting in long-term cell labeling. The reagent itself is colorless and non-fluorescent but becomes brightly green fluorescent once it is hydrolyzed by intracellular esterases.

     

    CF750 Goat Anti-Mouse IgG3

    From: $105 Sizes: 50 uL, 250 uLCatalog #: 20431-250uL, - 20431-50uLView allHide

    CF™750 goat anti-mouse IgG isotype-specific secondary antibody conjugate is prepared from affinity-purified antibodies that react with Fc portion of the heavy chain of mouse IgG3. To minimize cross reactivity, the antibodies are cross-adsorbed against other mouse IgG subclasses (IgG1, IgG2a, IgG2b, IgG2c), and human, bovine and rabbit serum proteins.

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    CF™750 goat anti-mouse IgG isotype-specific secondary antibody conjugate is prepared from affinity-purified antibodies that react with Fc portion of the heavy chain of mouse IgG3. To minimize cross reactivity, the antibodies are cross-adsorbed against other mouse IgG subclasses (IgG1, IgG2a, IgG2b, IgG2c), and human, bovine and rabbit serum proteins.

     

    CF640R-UTP

    From: $336 Sizes: 25 nmolCatalog #: 40032

    CF™640R-UTP can be enzymatically incorporated into RNA probes for use in many biological applications. Far-red fluorescent CF™640R is spectrally similar to Alexa Fluor® 647, but is much more photostable.

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    CF™640R-UTP can be enzymatically incorporated into RNA probes for use in many biological applications. Far-red fluorescent CF™640R is spectrally similar to Alexa Fluor® 647, but is much more photostable.

     

    CF640R Goat Anti-Mouse IgG, F(ab’)2 Fragment, Fc gamma Fragment Specific, highly cross-adsorbed

    From: $158 Sizes: 500 ugCatalog #: 20410-500 ug

    This product is prepared by labeling high quality F(ab’)2 fragment goat anti-mouse IgG, Fcγ fragment specific, with the far-red fluorescent dye CF™640R. The antibody has been adsorbed against human, bovine and horse  serum to minimize cross-reactivity.

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    This product is prepared by labeling high quality F(ab’)2 fragment goat anti-mouse IgG, Fcγ fragment specific, with the far-red fluorescent dye CF™640R. The antibody has been adsorbed against human, bovine and horse  serum to minimize cross-reactivity.

     

    CF555-ddCTP

    From: $347 Sizes: 25 nmolCatalog #: 40031

    CF™555-ddCTP can be used as 3′-end chain terminator in Sanger sequencing.

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    CF™555-ddCTP can be used as 3′-end chain terminator in Sanger sequencing.

     

    CF488A Annexin V and PI Apoptosis Kit

    From: $210 Sizes: 100 assaysCatalog #: 30061

    This kit contains CF488A-Annexin V to stain apoptotic cells and PI to stain necrotic cells.

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    100 assays
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    This kit contains CF488A-Annexin V to stain apoptotic cells and PI to stain necrotic cells.

     

    CF488A Annexin V and 7-AAD Apoptosis Kit

    From: $210 Sizes: 100 assaysCatalog #: 30060

    This kit contains CF488A-Annexin V to stain apoptotic cells, and 7-AAD to stain necrotic cells.

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    This kit contains CF488A-Annexin V to stain apoptotic cells, and 7-AAD to stain necrotic cells.

     

    CF Dye Tyramides

    From: $263 Sizes: 0.5 mgCatalog #: 92170, 96021, 92199, 92198, 92197, 92196, 92195, 92194, 92175, 92174, 92173, 92172, 92171, - 96022View allHide

    CF™ dye tyramide conjugates can be used for tyramide signal amplification (TSA)1,2,3, which is an enzyme-mediated detection method that uses horseradish peroxidase (HRP) to generate high-density labeling of a target protein or nucleic acid in situ.

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    CF™ dye tyramide conjugates can be used for tyramide signal amplification (TSA)1,2,3, which is an enzyme-mediated detection method that uses horseradish peroxidase (HRP) to generate high-density labeling of a target protein or nucleic acid in situ.

     

    CF Dye TCO

    From: $275 Sizes: 1 mgCatalog #: 96040, 96049, 96048, 96047, 96046, 96045, 96044, 96043, 96042, 96041, - 96051View allHide

    CF dye with TCO (trans-cyclooctene) reacts with tetrazine labeled molecule via copper free click chemistry.

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    CF dye with TCO (trans-cyclooctene) reacts with tetrazine labeled molecule via copper free click chemistry.

     

    CF Dye Succinimidyl Ester

    From: $147 Sizes: 0.25 umol, 1 umolCatalog #: 92137, 92106, 92107, 92108, 92109, 92110, 92111, 92112, 92117, 92123, 96011, 96014, 96016, 92105, 92104, 92139, 92142, 92150, 92127, 92130, 92131, 92132, 92133, 92134, 92135, 92155, 92103, - 92120View allHide

    CF™ Dye Succinimidyl Esters (SE, also known as NHS esters) are amine-reactive fluorescent dyes. SE dyes are commonly used to label antibodies and other proteins on free amine groups, such as lysine residues.

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    CF™ Dye Succinimidyl Esters (SE, also known as NHS esters) are amine-reactive fluorescent dyes. SE dyes are commonly used to label antibodies and other proteins on free amine groups, such as lysine residues.

     

    CF Dye PNA Lectin (Arachis hypogaea)

    From: $131 Sizes: 1 mgCatalog #: 29060, 29061, 29062, - 29063View allHide

    This product is Arachis hypogaea (peanut) PNA lectin labeled with our superior CF™ dyes. Lectin PNA is specific for terminal β-galactose and binds preferentially to a commonly occurring structure, galactosyl (β-1,3) N-acetylgalactosamine.

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    This product is Arachis hypogaea (peanut) PNA lectin labeled with our superior CF™ dyes. Lectin PNA is specific for terminal β-galactose and binds preferentially to a commonly occurring structure, galactosyl (β-1,3) N-acetylgalactosamine.

     

    CF Dye Picolyl Azide

    From: $273 Sizes: 0.5 mgCatalog #: 92187, 92188, 92189, 92190, 92191, 96001, 96002, 96003, - 96007View allHide

    CF™ dye picolyl azide reacts with alkyne to form 1,2,3-triazole by 1,3-dipolar Huisgen cycloaddition through the use of a much lower copper (I) concentration without sacrificing reaction efficiency. The selected CF™ dyes are exceptionally bright and photostable, making them the perfect dye for fluorescence detection.

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    CF™ dye picolyl azide reacts with alkyne to form 1,2,3-triazole by 1,3-dipolar Huisgen cycloaddition through the use of a much lower copper (I) concentration without sacrificing reaction efficiency. The selected CF™ dyes are exceptionally bright and photostable, making them the perfect dye for fluorescence detection.

     

    CF Dye MTS

    From: $168 Sizes: 1 mgCatalog #: 92096, 92097, 92098, - 92099View allHide

    MTS CF™ Dyes have a fast-reacting and highly selective thiol-reactive methanethiosulfonate (MTS) group, that allows CF™ dyes to be conjugated to thiols.

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    MTS CF™ Dyes have a fast-reacting and highly selective thiol-reactive methanethiosulfonate (MTS) group, that allows CF™ dyes to be conjugated to thiols.

     

    CF Dye Methyltetrazine

    From: $275 Sizes: 1 mgCatalog #: 96028, 96037, 96036, 96035, 96034, 96033, 96032, 96031, 96030, 96029, - 96039View allHide

    CF dye with methyltetrazine reacts with cyclooctene (TCO, methylcyclopropene) labeled molecule via copper free click chemistry.

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    CF dye with methyltetrazine reacts with cyclooctene (TCO, methylcyclopropene) labeled molecule via copper free click chemistry.

     

    CF Dye Maleimide

    From: $184 Sizes: 0.25 umol, 1 umolCatalog #: 92020, 92033, 92034, 92044, 92045, 92046, 92118, 92124, 92128, 96012, 96015, 92032, 92031, 92021, 92022, 92023, 92024, 92025, 92026, 92027, 92028, 92029, 92030, - 96017View allHide

    CF™ Dye Maleimides are thiol-reactive fluorescent dyes. Maleimides are commonly used to label proteins on free thiol groups.

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    CF™ Dye Maleimides are thiol-reactive fluorescent dyes. Maleimides are commonly used to label proteins on free thiol groups.

     

    CF Dye Hydrazide

    From: $158 Sizes: 1 mgCatalog #: 92136, 96024, 92192, 92183, 92158, 92157, 92156, 92154, 92153, 92152, 92151, - 96025View allHide

    Our CF™ dye hydrazides are bright, extremely water-soluble and nontoxic. These properties make the dyes excellent fixable polar tracers for neurons, or for gap junction studies.

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    Our CF™ dye hydrazides are bright, extremely water-soluble and nontoxic. These properties make the dyes excellent fixable polar tracers for neurons, or for gap junction studies.

     

    CF Dye Dextran 70,000 MW, Anionic and Fixable

    From: $90 Sizes: 1 mgCatalog #: 80117, 80123, 80129, - 80130View allHide
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    CF Dye Dextran 40,000 MW, Anionic and Fixable

    From: $90 Sizes: 1 mgCatalog #: 80122, 80126, 80127, - 80128View allHide
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    CF Dye Dextran 3,500 MW, Anionic and Fixable

    From: $95 Sizes: 1 mgCatalog #: 80137

    CF dye labeled dextrans could be used as a fluorescent fluid-phase markers to study cell permeability, endocytosis, or mechanisms of biomolecular delivery. The dextran is 3,500 MW, and contains a formaldehyde-fixable free-amine group.

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    CF dye labeled dextrans could be used as a fluorescent fluid-phase markers to study cell permeability, endocytosis, or mechanisms of biomolecular delivery. The dextran is 3,500 MW, and contains a formaldehyde-fixable free-amine group.

     

    CF Dye Dextran 250,000 MW, Anionic and Fixable

    From: $90 Sizes: 1 mgCatalog #: 80125, 80134, 80135, - 80136View allHide
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    CF Dye Dextran 150,000 MW, Anionic and Fixable

    From: $90 Sizes: 1 mgCatalog #: 80124, 80131, 80132, - 80133View allHide
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    CF Dye Dextran 10,000 MW, Anionic and Fixable

    From: $84 Sizes: 1 mgCatalog #: 80110, 80120, 80119, 80118, 80116, 80115, 80114, 80113, 80112, 80111, - 80121View allHide

    CF dye labeled dextrans could be used as a fluorescent fluid-phase markers to study cell permeability, endocytosis, or mechanisms of biomolecular delivery. The dextran is 10,000 MW, and contains a formaldehyde-fixable free-amine group.

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    CF dye labeled dextrans could be used as a fluorescent fluid-phase markers to study cell permeability, endocytosis, or mechanisms of biomolecular delivery. The dextran is 10,000 MW, and contains a formaldehyde-fixable free-amine group.

     

    CF Dye cAMP

    From: $100 Sizes: 100 ugCatalog #: 00036, - 00037View allHide

    CF™488A-cAMP and CF™640R-cAMP are fluorescently labeled cAMP analogs. Single molecules of fluorescently labeled cAMP have been imaged bound to the cAMP receptor on the surface of Dictyostelium cells (1).

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    CF™488A-cAMP and CF™640R-cAMP are fluorescently labeled cAMP analogs. Single molecules of fluorescently labeled cAMP have been imaged bound to the cAMP receptor on the surface of Dictyostelium cells (1).

     

    CF Dye Biotin

    From: $158 Sizes: 1 mgCatalog #: 80029, 80031, - 80032View allHide

    Potential applications of Biotin-CF dye include detection of biotin binding sites and the degree of biotinylation of proteins, and for the measurement of avidin and streptavidin in crude biological samples. In addition, biotin-CF dye can be used as a polar tracer by microinjection to study the morphology of cells.

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    Potential applications of Biotin-CF dye include detection of biotin binding sites and the degree of biotinylation of proteins, and for the measurement of avidin and streptavidin in crude biological samples. In addition, biotin-CF dye can be used as a polar tracer by microinjection to study the morphology of cells.

     

    CF Dye Biocytin

    From: $275 Sizes: 0.5 mgCatalog #: 92004, 92005, 92006, - 92007View allHide

    CF™ dye biocytin is a cell-impermeant, fixable polar tracer that is a conjugate of CF™ dye and biotin with an aldehyde-fixable primary amine. Polar tracers are commonly used to investigate cell-cell and cell-liposome fusion as well as membrane permeability and transport through gap junctions or cell uptake during pinocytosis.

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    CF™ dye biocytin is a cell-impermeant, fixable polar tracer that is a conjugate of CF™ dye and biotin with an aldehyde-fixable primary amine. Polar tracers are commonly used to investigate cell-cell and cell-liposome fusion as well as membrane permeability and transport through gap junctions or cell uptake during pinocytosis.

     

    CF Dye BCN

    From: $310 Sizes: 0.5 mgCatalog #: 92075, 92076, 92077, 92078, 92079, 92113, 92114, 96026, - 96027View allHide

    CF dye with BCN, an alternative to fluorescently labeled DIBO and DBCO,  reacts with azide to form 1,2,3-triazole by copper free 1,3-dipolar Huisgen cycloaddition. This copper free bioorthogonal reaction allows staining the surface of live cells or having concerns about native protein function loss with copper in cell extracts.

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    CF dye with BCN, an alternative to fluorescently labeled DIBO and DBCO,  reacts with azide to form 1,2,3-triazole by copper free 1,3-dipolar Huisgen cycloaddition. This copper free bioorthogonal reaction allows staining the surface of live cells or having concerns about native protein function loss with copper in cell extracts.

     

    CF Dye Azide

    From: $263 Sizes: 0.5 mgCatalog #: 92080, 92182, 92181, 92180, 92119, 92094, 92092, 92090, 92085, 92084, 92083, 92082, 92081, - 96000View allHide

    CF™ dye azide reacts with alkyne to form 1,2,3-triazole by copper(I) catalyzed 1,3-dipolar Huisgen cycloaddition. It could also undergo Staudinger ligation with a phosphine containing compound.

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    CF™ dye azide reacts with alkyne to form 1,2,3-triazole by copper(I) catalyzed 1,3-dipolar Huisgen cycloaddition. It could also undergo Staudinger ligation with a phosphine containing compound.

     

    CF Dye Aminooxy

    From: $189 Sizes: 1 mgCatalog #: 92050, 92178, 92177, 92059, 92058, 92057, 92056, 92055, 92054, 92053, 92052, 92051, - 92179View allHide

    Aminooxy dyes have an aminooxy reactive group, which can be used to label a target molecule with an aldehyde or ketone group. An aminooxy group readily reacts with an aldehyde or ketone group to form a stable linkage without the use of a reducing agent.

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    Aminooxy dyes have an aminooxy reactive group, which can be used to label a target molecule with an aldehyde or ketone group. An aminooxy group readily reacts with an aldehyde or ketone group to form a stable linkage without the use of a reducing agent.

     

    CF Dye Amine

    From: $200 Sizes: 1 mgCatalog #: 92035, 92102, 92065, 92043, 92042, 92041, 92040, 92039, 92038, 92037, 92036, - 96010View allHide

    CF™350 is spectrally similar to the traditional blue fluorescent dye, AMCA. However, compared to AMCA, CF™350 is more water-soluble, more photostable and at least 50% more fluorescent on proteins.

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    CF™350 is spectrally similar to the traditional blue fluorescent dye, AMCA. However, compared to AMCA, CF™350 is more water-soluble, more photostable and at least 50% more fluorescent on proteins.

     

    CF Dye Alkyne

    From: $263 Sizes: 0.5 mgCatalog #: 92086, 96005, 96004, 92095, 92093, 92091, 92089, 92088, 92087, - 96006View allHide

    CF™ dye alkyne reacts with azide to form 1,2,3-triazole by copper(I) catalyzed 1,3-dipolar Huisgen cycloaddition. It can also be used as a monomer to copolymerize with other monomers to form fluorescent polymers.

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    CF™ dye alkyne reacts with azide to form 1,2,3-triazole by copper(I) catalyzed 1,3-dipolar Huisgen cycloaddition. It can also be used as a monomer to copolymerize with other monomers to form fluorescent polymers.

     

    CF Dye & Biotin SE Protein Labeling Kits

    From: $383 Sizes: 3 labelingsCatalog #: 92208, 92219, 92220, 92221, 92222, 92223, 92224, 92225, 92226, 92218, 92217, 92209, 92210, 92211, 92212, 92213, 92214, 92215, 92216, - 92228View allHide

    This kit contains everything you need to label antibodies or other proteins with a fluorescent CF™ dye succinimidyl ester (CF dye SE) or biotin succinimidyl ester (biotin SE). Each kit contains reagents for three labeling reactions of up to 1 mg protein per reaction.

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    This kit contains everything you need to label antibodies or other proteins with a fluorescent CF™ dye succinimidyl ester (CF dye SE) or biotin succinimidyl ester (biotin SE). Each kit contains reagents for three labeling reactions of up to 1 mg protein per reaction.

     

    Cellular Senescence Assay Kit

    Sizes: 200 assaysCatalog #:

    This product has been discontinued.

    This product is currently out of stock and unavailable.

    This product has been discontinued.

     

    CellBrite NIR Cytoplasmic Membrane Dyes

    From: $121 Sizes: 100 uLCatalog #: 30070, 30077, 30078, - 30079View allHide

    Biotium’s CellBrite™ NIR Cytoplasmic Membrane Dyes are ready-to-use dye delivery solutions that can be added directly to normal culture media to uniformly label cells in suspension or adherent cultures.

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    Biotium’s CellBrite™ NIR Cytoplasmic Membrane Dyes are ready-to-use dye delivery solutions that can be added directly to normal culture media to uniformly label cells in suspension or adherent cultures.

     

    CellBrite Cytoplasmic Membrane Dyes

    From: $121 Sizes: 1 mL, 50 assaysCatalog #: 30021, 30022, 30023, - 30024View allHide

    CellBrite™ Cytoplasmic Membrane Labeling Kits are designed to label cell cytoplasmic membranes with fluorescent dyes, available in blue, green, orange, and red. The labeling is stable and nontoxic, suitable for long-term tracking of cells.

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    CellBrite™ Cytoplasmic Membrane Labeling Kits are designed to label cell cytoplasmic membranes with fluorescent dyes, available in blue, green, orange, and red. The labeling is stable and nontoxic, suitable for long-term tracking of cells.

     

    CBQCA

    From: $263 Sizes: 10 mgCatalog #: 90070

    CBQCA (3-(4-carboxybenzoyl)quinoline-2-carboxaldehyde) reacts specifically with primary amines to form conjugates that can be analyzed by electrophoretic or chromatographic methods. CBQCA also reacts with hydrophilic peptides and amino sugars.

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    10 mg
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    CBQCA (3-(4-carboxybenzoyl)quinoline-2-carboxaldehyde) reacts specifically with primary amines to form conjugates that can be analyzed by electrophoretic or chromatographic methods. CBQCA also reacts with hydrophilic peptides and amino sugars.

     

    Caspase-8 IETD-R110 Fluorometric HTS Assay Kit

    From: $46 Sizes: 10 assays, 100 assays, 1,000 assaysCatalog #: 30012-1, 30012-2, - 30012-3View allHide

    Caspase-8 IETD-R110 Fluorometric HTS Assay Kit is specifically designed for HTS-based assays. The kit provides a homogenous assay system for fast and highly sensitive detection of caspase-8 activity by fluorescence in enzymatic reaction or mammalian cells.

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    Caspase-8 IETD-R110 Fluorometric HTS Assay Kit is specifically designed for HTS-based assays. The kit provides a homogenous assay system for fast and highly sensitive detection of caspase-8 activity by fluorescence in enzymatic reaction or mammalian cells.

     

    Caspase-8 IETD-R110 Fluorometric and Colorimetric Assay Kit

    From: $139 Sizes: 25 assays, 100 assaysCatalog #: 30011-1, - 30011-2View allHide

    Caspase-8 is the most upstream caspase in the CD95/Fas apoptotic pathway and is activated by the signaling pathways for CD95/Fas and TNF. Caspase-8 Fluorometric and Colorimetric Assay Kit provides a simple assay system for fast and sensitive detection of caspase-8 activity either by fluorescence or absorbance.

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    Caspase-8 is the most upstream caspase in the CD95/Fas apoptotic pathway and is activated by the signaling pathways for CD95/Fas and TNF. Caspase-8 Fluorometric and Colorimetric Assay Kit provides a simple assay system for fast and sensitive detection of caspase-8 activity either by fluorescence or absorbance.

     

    Caspase-3 DEVD-R110 Fluorometric HTS Assay Kit

    From: $46 Sizes: 10 assays, 100 assays, 1,000 assaysCatalog #: 30009-1, 30009-2, - 30009-3View allHide

    Caspase-3 DEVD-R110 Fluorometric HTS Assay Kit is specifically designed for HTS-based assays. The kit provides a homogenous assay system for fast and highly sensitive detection of caspase-3 activity by fluorescence in enzymatic reaction or mammalian cells.

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    Caspase-3 DEVD-R110 Fluorometric HTS Assay Kit is specifically designed for HTS-based assays. The kit provides a homogenous assay system for fast and highly sensitive detection of caspase-3 activity by fluorescence in enzymatic reaction or mammalian cells.

     

    Caspase-3 DEVD-R110 Fluorometric and Colorimetric Assay Kit

    From: $139 Sizes: 25 assays, 100 assaysCatalog #: 30008-1, - 30008-2View allHide

    Caspase-3 is an active cell-death protease involved in the execution phase of apoptosis, during which cells undergo morphological changes such as DNA fragmentation, chromatin condensation and apoptotic body formation.

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    Caspase-3 is an active cell-death protease involved in the execution phase of apoptosis, during which cells undergo morphological changes such as DNA fragmentation, chromatin condensation and apoptotic body formation.

     

    Carboxyrhodamine 6G succinimidyl ester, 6-isomer

    Sizes: 5 mgCatalog #: 90033

    Amine-reactive form of 6-carboxyrhodamine 6G single isomer.

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    Amine-reactive form of 6-carboxyrhodamine 6G single isomer.

     

    Carboxyrhodamine 6G succinimidyl ester, 5-isomer

    Sizes: 5 mgCatalog #: 90032

    Amine-reactive form of 5-carboxyrhodamine 6G single isomer.

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    Amine-reactive form of 5-carboxyrhodamine 6G single isomer.

     

    Carboxyrhodamine 6G hydrochloride, 6-isomer

    Sizes: 5 mgCatalog #: 90011

    6-CR6G (full name: 6-Carboxyrhodamine 6G, hydrochloride, single isomer) is the free acid form of 6-carboxyrhodamine 6G single isomer.

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    6-CR6G (full name: 6-Carboxyrhodamine 6G, hydrochloride, single isomer) is the free acid form of 6-carboxyrhodamine 6G single isomer.

     

    Carboxyrhodamine 6G hydrochloride, 5-isomer

    Sizes: 5 mgCatalog #: 90012

    5-CR6G (full name: 5-Carboxyrhodamine 6G, hydrochloride, single isomer) is the free acid form of 5-carboxyrhodamine 6G single isomer.

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    5-CR6G (full name: 5-Carboxyrhodamine 6G, hydrochloride, single isomer) is the free acid form of 5-carboxyrhodamine 6G single isomer.

     

    Carboxyrhodamine 110-X succinimidyl ester, 6-isomer

    From: $436 Sizes: 5 mgCatalog #: 90015

    6-CR110-X, SE (full name: 6-Carboxyrhodamine 110-X, succinimidyl ester) is the amine-reactive form of 6-carboxyrhodamine 110 with a 6-carbon spacer.

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    6-CR110-X, SE (full name: 6-Carboxyrhodamine 110-X, succinimidyl ester) is the amine-reactive form of 6-carboxyrhodamine 110 with a 6-carbon spacer.

     

    Carboxyrhodamine 110-X succinimidyl ester, 5-isomer

    From: $436 Sizes: 5 mgCatalog #: 90014

    5-CR110-X, SE (full name: 5-Carboxyrhodamine 110-X, succinimidyl ester) is the amine-reactive form of 5-carboxyrhodamine 110 with a 6-carbon spacer.