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380 results for Protein Linking and Labeling Systems

 

Protein Linking and Labeling Systems

Protein linking and labeling systems provide a convenient means for attaching fluorescent labels or biotins to antibodies and larger proteins. These kits are ideal for use with multiple applications, including flow cytometry, fluorescent microscopy, immunohistochemistry, primary detection, ELISAs, immunocytochemistry, and FISH. These systems are available with a variety of dye colors, biotin, fluorescent agents, and all the components needed to perform multiple conjugations and purifications. Protein labeling follows a simple protocol of reaction, separation, and then use.

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VWR® Antibody signal enhancer

VWR® Antibody signal enhancer

Supplier: VWR Chemicals

Antibody Signal Enhancer is a Western blotting antibody diluent that increases intensity of protein detection up to 5-fold compared to conventional blotting.

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ZnAF-2.tetrahydrochloride

Supplier: ENZO LIFE SCIENCES

Fluorescent probe for Zn2+

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SeramunBlock

Supplier: Apollo Scientific

Combined Stabiliser/ blocking solution for solid phase immobilised proteins effecting protein stabilisation and blocking of free surfaces.

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Antibody labelling kits, Mix-n-Stain™ CF™ Dye

Antibody labelling kits, Mix-n-Stain™ CF™ Dye

Supplier: Biotium

Label your antibody with one of our superior CF® Dyes in 30 minutes without a purification step. Labelling tolerates many common buffer components including BSA and ascites.

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CF® Dye cAMP

Supplier: Biotium

Fluorescently labelled cAMP analogs that can be used to probe cAMP receptors.

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Gold 525 dUTP (lyophilised)

Supplier: ENZO LIFE SCIENCES

Gold 525 dUTP (lyophilised)

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GFP-Certified™ FluoForte™ Reagent

Supplier: ENZO LIFE SCIENCES

Calcium dye

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R-Phycoerythrin (RPE)

R-Phycoerythrin (RPE)

Supplier: Columbia Biosciences

Many applications and instruments were developed specifically for R-phycoerythrin.

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Amine reactive biotin reagents, HOOK™

Supplier: G-Biosciences

HOOK™ NHS-Biotin, 50 mg

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Coelenterazine Substrates for Renilla Luciferase and Apoaequorin

Supplier: Biotium

Coelenterazine and its analogs are luminescent enzyme substrates for apoaequorin and Renilla luciferase.

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Reactive biotin compounds

Supplier: Biotium

Biotium offers reactive biotin compounds with a variety of reactive functional groups.

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ZnAF-2 DA

Supplier: ENZO LIFE SCIENCES

Fluorescent probe for Zn²⁺. Cell permeable.

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Green 496 dUTP (lyophilized)

Green 496 dUTP (lyophilized)

Supplier: ENZO LIFE SCIENCES

Green 496 dUTP (lyophilised)

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Aqua 431 dUTP (lyophilised)

Supplier: ENZO LIFE SCIENCES

Aqua 431 dUTP (lyophilised)

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femtoCHROMO™- AP Substrate for chromogenic detection

femtoCHROMO™- AP Substrate for chromogenic detection

Supplier: G-Biosciences

A ready to use modified BCIP (5-Bromo-4-Chloro-3’-Indolyphosphate p-Toluidine salt) and NBT (Nitro-Blue Tetrazolium Chloride) substrate that generates a black-purple insoluble precipitate in the presence of alkaline phosphatase.

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Organelle-ID™ RGB reagent II

Supplier: ENZO LIFE SCIENCES

Mixture of fluorescent dyes for detection of lysosomes, endoplasmic reticulum and nucleic acids

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CF™ dye streptavidin and monoclonal mouse anti-biotin conjugates

Supplier: Biotium

CF™ dyes are superior to other fluorescent dyes for protein labelling due to advantages in brightness, photostability and water solubility.

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Reactive quencher dyes

Supplier: Biotium

Reactive quenchers that act as acceptors in fluorescence resonance energy transfer (FRET) applications.

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Tyramide amplification buffer plus

Tyramide amplification buffer plus

Supplier: Biotium

An optimized buffer with enhanced sensitivity for tyramide signal amplification of immunostaining in cells or tissue sections.

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Antibody labelling kits, Mix-n-Stain™ Biotin

Antibody labelling kits, Mix-n-Stain™ Biotin

Supplier: Biotium

Mix-n-Stain™ Biotin antibody labelling kits utilise a technology that allows rapid antibody labelling with biotin without a purification step.

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Biotin kits, Micro HOOK™

Supplier: G-Biosciences

The micro HOOK™ Biotin kits are designed to label small amounts of proteins, with each kit designed for 8 to 10 labellings of 50 to 250 µg protein/reaction.

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Antibody labelling kits, Mix-n-Stain™ FITC

Antibody labelling kits, Mix-n-Stain™ FITC

Supplier: Biotium

Mix-n-Stain™ FITC antibody labelling kits utilise a technology that allows rapid antibody labelling with green fluorescent dye (FITC) without a purification step.

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Annexin V conjugates

Annexin V conjugates

Supplier: Biotium

Annexin V fluorescent conjugates can be used to detect apoptotic cells. Annexin V is available conjugated to a wide variety of dyes.

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Organelle-ID™ RGB reagent I

Supplier: ENZO LIFE SCIENCES

Mixture of fluorescent dyes for detection of lysosomes, mitochondria and nucleic acids

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D-luciferin luminescent substrates

Supplier: Biotium

Luciferin is a substrate for the enzyme firefly luciferase.

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Red 580 dUTP (lyophilised)

Supplier: ENZO LIFE SCIENCES

Red 580 dUTP (lyophilised)

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Nanobody labelling kits, Mix-n-Stain™

Nanobody labelling kits, Mix-n-Stain™

Supplier: Biotium

The simplicity and convenience of Mix-n-Stain™ labelling of nanobodies with fluorescent CF® dyes or biotin.

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CF™ Dyes Cholera Toxin Subunit B, CF™ Dye Conjugates

CF™ Dyes Cholera Toxin Subunit B, CF™ Dye Conjugates

Supplier: Biotium

Cholera toxin subunit B conjugated to Biotium's next-generation fluorescent CF™ dyes.

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HRP-conjugate stabiliser, SeramunStab® STA2

Supplier: Apollo Scientific

Liquid product red odourless pH-value 7,3 to 7,5 Boiling point 102 °C. Stabiliser for a broad range of HRP conjugates.

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Maxi fluorescent antibody labelling kits, Mix-n-Stain™, 1 mg labelling

Supplier: Biotium

The simplicity and convenience of Mix-n-Stain™ labelling, for conjugation of 1 mg IgG with fluorescent CF® dyes or other dyes.

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