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Dextrans & Other Fluid Phase Tracers

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    Product

    ViaFluor® SE Cell Proliferation Kits

    From: $55 Sizes: Trial size (1 vial), Set of 10 vialsCatalog #:
    30068-T
    , 30068, 30086-T, 30086, - 30050View allHide

    Fixable cytoplasmic stains for monitoring cell division by flow cytometry. The dyes can also be used to track cell populations in co-culture.

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    Fixable cytoplasmic stains for monitoring cell division by flow cytometry. The dyes can also be used to track cell populations in co-culture.

     
    Product

    CF® Dye Hydrazide

    From: $179 Sizes: 1 mgCatalog #:
    96063
    , 96064, 92136, 92151, 92152, 92153, 92154, 92156, 92157, 92158, 92183, 96024, - 96025View allHide

    Fluorescent CF® dye hydrazides are bright, extremely water-soluble, nontoxic molecules, useful as aldehyde-fixable cell tracers. They can also be used to label aldehyde or ketone groups of polysaccharides, carbohydrates or glycoproteins.

    Conjugation
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    Fluorescent CF® dye hydrazides are bright, extremely water-soluble, nontoxic molecules, useful as aldehyde-fixable cell tracers. They can also be used to label aldehyde or ketone groups of polysaccharides, carbohydrates or glycoproteins.

     
    Product

    Bovine Serum Albumin CF® Dye Conjugates

    From: $202 Sizes: 5 x 1 mgCatalog #:
    20289
    , 20290, 20291, - 20292View allHide

    Bright and photostable fluorescent BSA conjugates for applications in which well-defined molecular weight fluid phase tracers are needed. These applications include studying the rate of endocytosis and exocytosis and following vesicle trafficking.

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    Bright and photostable fluorescent BSA conjugates for applications in which well-defined molecular weight fluid phase tracers are needed. These applications include studying the rate of endocytosis and exocytosis and following vesicle trafficking.

     
    Product

    CF® Dye Dextran 10,000 MW, Anionic and Fixable

    From: $95 Sizes: 1 mgCatalog #:
    80110
    , 80111, 80112, 80113, 80114, 80115, 80116, 80118, 80119, 80120, - 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.

     
    Product

    CF® Dye Dextran 150,000 MW, Anionic and Fixable

    From: $101 Sizes: 1 mgCatalog #:
    80124
    , 80131, 80132, - 80133View 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 150,000 MW, and contains a formaldehyde-fixable free-amine group; available with a selection of CF® Dyes.

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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 150,000 MW, and contains a formaldehyde-fixable free-amine group; available with a selection of CF® Dyes.

     
    Product

    CF® Dye Dextran 250,000 MW, Anionic and Fixable

    From: $101 Sizes: 1 mgCatalog #:
    80125
    , 80134, 80135, - 80136View allHide

    This dextran is 250,000 MW, and contains a formaldehyde-fixable free-amine group; available with a selection of CF® dyes.

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    This dextran is 250,000 MW, and contains a formaldehyde-fixable free-amine group; available with a selection of CF® dyes.

     
    Product

    CF® Dye Dextran 3,500 MW, Anionic and Fixable

    From: $108 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.

    Conjugation
    Don’t see what you’re looking for? Contact us for more conjugation options.
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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.

     
    Product

    CF® Dye Dextran 40,000 MW, Anionic and Fixable

    From: $101 Sizes: 1 mgCatalog #:
    80122
    , 80126, 80127, - 80128View allHide

    This dextran is 40,000 MW, and contains a formaldehyde-fixable free-amine group; available with a selection of CF® dyes.

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    This dextran is 40,000 MW, and contains a formaldehyde-fixable free-amine group; available with a selection of CF® dyes.

     
    Product

    CF® Dye Dextran 70,000 MW, Anionic and Fixable

    From: $101 Sizes: 1 mgCatalog #:
    80138
    , 80117, 80141, 80129, 80130, - 80123View allHide

    This dextran is 70,000 MW, and contains a formaldehyde-fixable free-amine group; available with a selection of CF® Dyes.

    Conjugation
    Don’t see what you’re looking for? Contact us for more conjugation options.
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    This dextran is 70,000 MW, and contains a formaldehyde-fixable free-amine group; available with a selection of CF® Dyes.

     
    Product

    CF®DI Hydrazide

    From: $179 Sizes: 1 mgCatalog #:
    92164
    , 92165, 92166, 92184, - 92185View allHide

    CF®DI dye hydrazides react with carbonyl moieties of aldehyde or ketone groups. They are size- and charge-matched for detection of protein carbonylation by fluorescence two-dimensional differential gel electrophoresis (2D-DIGE).

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    CF®DI dye hydrazides react with carbonyl moieties of aldehyde or ketone groups. They are size- and charge-matched for detection of protein carbonylation by fluorescence two-dimensional differential gel electrophoresis (2D-DIGE).

     
    Product

    5-(and 6)-Carboxy-2′,7′- dichlorofluorescein diacetate

    From: $129 Sizes: 100 mgCatalog #: 51016

    5-(and-6)-Carboxy-2′,7′-dichlorofluorescein diacetate is membrane-permeant and thus can be loaded into cells via incubation. The diacetate is readily hydrolyzed to 5-(and-6)-carboxy-2′,7′-dichlorofluorescein (51015) by intracellular esterases.

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    100 mg
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    5-(and-6)-Carboxy-2′,7′-dichlorofluorescein diacetate is membrane-permeant and thus can be loaded into cells via incubation. The diacetate is readily hydrolyzed to 5-(and-6)-carboxy-2′,7′-dichlorofluorescein (51015) by intracellular esterases.

     
    Product

    5-(and 6)-CFDA

    From: $91 Sizes: 100 mgCatalog #: 51014

    5(6)-CFDA (full name: 5-(and-6)-Carboxyfluorescein diacetate) is membrane-permeant and thus can be loaded into cells via incubation. Once inside cells, CFDA is hydrolyzed by intracellular esterases to carboxyfluorescein (see #51013 ).

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    5(6)-CFDA (full name: 5-(and-6)-Carboxyfluorescein diacetate) is membrane-permeant and thus can be loaded into cells via incubation. Once inside cells, CFDA is hydrolyzed by intracellular esterases to carboxyfluorescein (see #51013 ).

     
    Product

    5-(and-6)-Carboxy-2′,7′- dichlorofluorescein

    From: $118 Sizes: 200 mgCatalog #: 51015

    5-(and-6)-carboxy-2′,7′-dichlorofluorescein is similar to carboxyfluorescein (51013), but has lower pKa. It is useful for detecting pH in more acidic environment.

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    200 mg
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    5-(and-6)-carboxy-2′,7′-dichlorofluorescein is similar to carboxyfluorescein (51013), but has lower pKa. It is useful for detecting pH in more acidic environment.

     
    Product

    5-(and-6)-Carboxyfluorescein

    From: $56 Sizes: 100 mgCatalog #: 51013

    5-(and-6)-FAM (full name: 5-(and-6)-Carboxyfluorescein mixed isomer) has a pKa of 6.5 and can be used as a pH indicator.

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    100 mg
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    5-(and-6)-FAM (full name: 5-(and-6)-Carboxyfluorescein mixed isomer) has a pKa of 6.5 and can be used as a pH indicator.

     
    Product

    5-Carboxy-2′,7′-dichlorofluorescein (single isomer)

    From: $118 Sizes: 100 mgCatalog #: 51017

    This dye can be used as a low pH indicator similar to 51015, and is also useful as a general green fluorescent label.

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    100 mg
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    This dye can be used as a low pH indicator similar to 51015, and is also useful as a general green fluorescent label.

     
    Product

    5-Carboxy-2′,7′-dichlorosulfonefluorescein

    From: $171 Sizes: 10 mgCatalog #: 51023

    The pKa of 5-carboxy-2′,7′-dichlorosulfonefluorescein is near 4 and thus the dye is potentially an excellent pH indicator for acidic organelles.

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    10 mg
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    The pKa of 5-carboxy-2′,7′-dichlorosulfonefluorescein is near 4 and thus the dye is potentially an excellent pH indicator for acidic organelles.