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Biotinylation Reagents

Showing 1–20 of 47 results

    Aminooxy-biotin

    From: $173 Sizes: 5 mgCatalog #: 90113

    Aminooxy-biotin can be used to covalently attach biotin to a molecule with an aldehyde or ketone group. The aminooxy group reacts with an aldehyde or ketone group to form a stable oxime linkage in an aqueous solution at neutral pH.

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    Aminooxy-biotin can be used to covalently attach biotin to a molecule with an aldehyde or ketone group. The aminooxy group reacts with an aldehyde or ketone group to form a stable oxime linkage in an aqueous solution at neutral pH.

     

    Biocytin hydrazide

    From: $112 Sizes: 25 mgCatalog #: 90060

    Biocytin hydrazide is an aldehyde-fixable cellular tracer that can be introduced into cells by microinjection. Biocytin hydrazide can also be used to label glycoproteins or other carbohydrate molecules (See Reactive Dyes for Labeling Glycoproteins and Other Carbohydrate Molecules).

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    Biocytin hydrazide is an aldehyde-fixable cellular tracer that can be introduced into cells by microinjection. Biocytin hydrazide can also be used to label glycoproteins or other carbohydrate molecules (See Reactive Dyes for Labeling Glycoproteins and Other Carbohydrate Molecules).

     

    Biotin alkyne

    From: $68 Sizes: 1 mgCatalog #: 92168

    Biotin 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 biotin labeled polymers.

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    Biotin 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 biotin labeled polymers.

     

    Biotin azide

    From: $68 Sizes: 1 mgCatalog #: 92167

    Biotin 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 phosphine containing compound.

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    Biotin 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 phosphine containing compound.

     

    Biotin BCN

    From: $320 Sizes: 1 mgCatalog #: 92169

    Biotin BCN, an alternative to biotin 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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    Biotin BCN, an alternative to biotin 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.

     

    Biotin cadaverine, free base

    From: $139 Sizes: 50 mgCatalog #: 90079

    Biotin cadaverine free base (N-(5-Aminopentyl)biotinamide) can be directly coupled to activated carboxylic acid groups without using an additional base. Also see biotin-X cadaverine free base (90080).

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    Biotin cadaverine free base (N-(5-Aminopentyl)biotinamide) can be directly coupled to activated carboxylic acid groups without using an additional base. Also see biotin-X cadaverine free base (90080).

     

    Biotin cadaverine, trifluoroacetate salt

    From: $116 Sizes: 50 mgCatalog #: 90063

    Biotin cadaverine, biotin-X cadaverine (90061), and biotin ethylenediamine (90057) can be coupled to carboxylic acids, DNA and other biomolecules.

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    Biotin cadaverine, biotin-X cadaverine (90061), and biotin ethylenediamine (90057) can be coupled to carboxylic acids, DNA and other biomolecules.

     

    Biotin D(+)

    From: $37 Sizes: 1 gCatalog #: 90072

    White solid soluble in DMSO or DM

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    White solid soluble in DMSO or DM

     

    Biotin MTSEA

    From: $58 Sizes: 10 mg, 50 mgCatalog #: 90064, 90065, 90066, 90064-1, 90065-1, - 90066-1View allHide

    MTSEA biotin selectively labels thiols under mild conditions. It’s available in 3 variations: Biotin, Biotin-X, and Biotin-XX, all of which allow selective labeling of cell surface thiols.

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    MTSEA biotin selectively labels thiols under mild conditions. It’s available in 3 variations: Biotin, Biotin-X, and Biotin-XX, all of which allow selective labeling of cell surface thiols.

     

    Biotin NTA

    From: $92 Sizes: 5 mgCatalog #: 90074

    Biotin NTA, also known as BNTA (Biotin nitrilotriacetic acid, tripotassium salt) is used to detect histidine-tagged proteins (as little as 0.1 pmol) immobilized on nitrocellulose membranes.

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    Biotin NTA, also known as BNTA (Biotin nitrilotriacetic acid, tripotassium salt) is used to detect histidine-tagged proteins (as little as 0.1 pmol) immobilized on nitrocellulose membranes.

     

    Biotin Picolyl Azide

    From: $273 Sizes: 0.5 mgCatalog #: 92186

    Biotin 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.

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    Biotin 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.

     

    Biotin SE

    From: $64 Sizes: 100 mgCatalog #: 90050

    Biotin SE (Biotin, succinimidyl ester) is readily coupled to a primary or secondary amine under mild conditions.

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    Biotin SE (Biotin, succinimidyl ester) is readily coupled to a primary or secondary amine under mild conditions.

     

    Biotin-11-CTP, 10 mM solution

    From: $252 Sizes: 25 uLCatalog #: 40035

    Biotin-11-CTP (Biotin-11-cytidine-5′-triphosphate, tetralithium salt) can be enzymatically incorporated into RNA.

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    Biotin-11-CTP (Biotin-11-cytidine-5′-triphosphate, tetralithium salt) can be enzymatically incorporated into RNA.

     

    Biotin-11-dCTP, 1 mM solution

    From: $252 Sizes: 50 uLCatalog #: 40036

    Biotin-11-dCTP (Biotin-11-2′-deoxycytidine-5′-triphosphate, tetralithium salt) can be enzymatically incorporated into DNA via nick translation, random priming, or 3′-end terminal labeling. The number 11 is the number of atoms in the linker between biotin and dCTP.

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    Biotin-11-dCTP (Biotin-11-2′-deoxycytidine-5′-triphosphate, tetralithium salt) can be enzymatically incorporated into DNA via nick translation, random priming, or 3′-end terminal labeling. The number 11 is the number of atoms in the linker between biotin and dCTP.

     

    Biotin-11-dUTP, 1 mM solution

    From: $210 Sizes: 50 uLCatalog #: 40029

    Biotin-11-dUTP can be enzymatically incorporated into DNA via nick translation, random priming, or 3′-end terminal labeling. The number ’11’ is the number of atoms in the linker between biotin and dUTP.

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    Biotin-11-dUTP can be enzymatically incorporated into DNA via nick translation, random priming, or 3′-end terminal labeling. The number ’11’ is the number of atoms in the linker between biotin and dUTP.

     

    Biotin-11-dUTP, lyophilized powder

    From: $210 Sizes: 50 ugCatalog #: 40029-1

    Biotin-11-dUTP can be enzymatically incorporated into DNA via nick translation, random priming, or 3′-end terminal labeling. The number ’11’ is the number of atoms in the linker between biotin and dUTP.

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    Biotin-11-dUTP can be enzymatically incorporated into DNA via nick translation, random priming, or 3′-end terminal labeling. The number ’11’ is the number of atoms in the linker between biotin and dUTP.

     

    Biotin-11-UTP, 10 mM solution

    From: $210 Sizes: 25 uLCatalog #: 40033

    Biotin-11-UTP can be enzymatically incorporated into RNA.

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    Biotin-11-UTP can be enzymatically incorporated into RNA.

     

    Biotin-12 SE

    From: $121 Sizes: 50 mgCatalog #: 90083

    Biotin-12 SE is an amine-reactive biotin derivative with a long spacer group. It is useful for making biotin labeled nucleoside triphosphates among other applications.

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    Biotin-12 SE is an amine-reactive biotin derivative with a long spacer group. It is useful for making biotin labeled nucleoside triphosphates among other applications.

     

    Biotin-16-dUTP, 1 mM solution

    From: $210 Sizes: 50 uLCatalog #: 40022

    Biotin-16-dUTP can be enzymatically incorporated into DNA via nick translation, random priming, or 3′ end terminal labeling. The terminal deoxynucleotidyl transferase (TdT)-mediated biotin-dUTP nick end-labeling (TUNEL) method has been commonly used for apoptosis studies.

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    Biotin-16-dUTP can be enzymatically incorporated into DNA via nick translation, random priming, or 3′ end terminal labeling. The terminal deoxynucleotidyl transferase (TdT)-mediated biotin-dUTP nick end-labeling (TUNEL) method has been commonly used for apoptosis studies.

     

    Biotin-16-dUTP, lyophilized powder

    From: $210 Sizes: 50 ugCatalog #: 40022-1

    Biotin-16-dUTP can be enzymatically incorporated into DNA via nick translation, random priming, or 3′ end terminal labeling. The terminal deoxynucleotidyl transferase (TdT)-mediated biotin-dUTP nick end-labeling (TUNEL) method has been commonly used for apoptosis studies.

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    Biotin-16-dUTP can be enzymatically incorporated into DNA via nick translation, random priming, or 3′ end terminal labeling. The terminal deoxynucleotidyl transferase (TdT)-mediated biotin-dUTP nick end-labeling (TUNEL) method has been commonly used for apoptosis studies.