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Biotinylation Reagents

A selection of biotin reagents with a full selection of functionalized reactive groups, for biotinylation of biological molecules, or for use as cytoplasmic or neuronal tracers. Also see our bright and photostable CF® Dye Anti-Biotin and Streptavidin Conjugates.

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    Product

    CF® Dye & Biotin SE Protein Labeling Kits

    From: $459 Sizes: 3 labelingsCatalog #:
    92208
    , 92209, 92210, 92211, 92212, 92213, 92214, 92215, 92216, 92217, 92218, 92219, 92220, 92221, 92222, 92223, 92224, 92225, 92226, - 92228View allHide

    Kits for succinimidyl ester labeling antibodies or other proteins with Biotium’s next-generation CF® dyes or biotin. 3 x 1 mg labeling reactions per kit.

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    Kits for succinimidyl ester labeling antibodies or other proteins with Biotium’s next-generation CF® dyes or biotin. 3 x 1 mg labeling reactions per kit.

     
    Product

    Biotin Methyltetrazine

    From: $328 Sizes: 1 mgCatalog #: 96038

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

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

     
    Product

    Biotin TCO

    From: $309 Sizes: 1 mgCatalog #: 96050

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

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

     
    Product

    Aminooxy-biotin

    From: $228 Sizes: 5 mgCatalog #: 90113

    Aminooxy-biotin can be used to covalently attach biotin to aldehyde or ketone groups on polysaccharides, glycoproteins or antibodies. Aminooxy-biotin has also been used to efficiently label cell-surface glycans on living animal cells.

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    5 mg
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    Aminooxy-biotin can be used to covalently attach biotin to aldehyde or ketone groups on polysaccharides, glycoproteins or antibodies. Aminooxy-biotin has also been used to efficiently label cell-surface glycans on living animal cells.

     
    Product

    Biocytin hydrazide

    From: $147 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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    25 mg
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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).

     
    Product

    Biotin Alkyne

    From: $81 Sizes: 1 mgCatalog #: 92168

    Biotin alkyne reacts with azide to form 1,2,3-triazole by copper(I) catalyzed 1,3-dipolar Huisgen cycloaddition.

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    Biotin alkyne reacts with azide to form 1,2,3-triazole by copper(I) catalyzed 1,3-dipolar Huisgen cycloaddition.

     
    Product

    Biotin Azide

    From: $81 Sizes: 1 mgCatalog #: 92167

    Biotin azide reacts with alkyne to form 1,2,3-triazole by copper(I) catalyzed 1,3-dipolar Huisgen cycloaddition.

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    Biotin azide reacts with alkyne to form 1,2,3-triazole by copper(I) catalyzed 1,3-dipolar Huisgen cycloaddition.

     
    Product

    Biotin BCN

    From: $384 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.

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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.

     
    Product

    Biotin cadaverine, free base

    From: $184 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.

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    50 mg
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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.

     
    Product

    Biotin cadaverine, trifluoroacetate salt

    From: $154 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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    50 mg
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    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 D(+)

    From: $49 Sizes: 1 gCatalog #: 90072
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    1 g
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    Biotin MTSEA

    From: $81 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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    10 mg
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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.

     
    Product

    Biotin NTA

    From: $121 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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    5 mg
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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.

     
    Product

    Biotin Picolyl Azide

    From: $325 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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    0.5 mg
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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.

     
    Product

    Biotin SE

    From: $84 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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    100 mg
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    Biotin SE (Biotin, succinimidyl ester) is readily coupled to a primary or secondary amine under mild conditions.

     
    Product

    Biotin-11-CTP, 10 mM Solution

    From: $321 Sizes: 25 uLCatalog #: 40035

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

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