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375 results for Protein Linking and Labeling Systems

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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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Chemiluminescent labelling kit

Supplier: ENZO LIFE SCIENCES

A complete kit for the labeling of antibodies, proteins, peptides, and nucleic acids with Acridinium NHS Ester.

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ZnAF-2.tetrahydrochloride

Supplier: ENZO LIFE SCIENCES

Fluorescent probe for Zn2+

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Thiol-reactive dyes and reagents

Thiol-reactive dyes and reagents

Supplier: Biotium

MTS, TS and maleimide, and other thiol-modifying reagents and reactive fluorescent dyes.

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Lightning-Link® Rapid DyLight 450 Antibody Labeling Kits

Supplier: Novus Biologicals

Lightning-link rapid is an innovative technology that enables direct labeling of proteins, peptides or other biomolecules for use in R&D applications, drug discovery and the development of diagnostic kits.

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Nuclear-ID™ Blue/Green cell viability reagent

Supplier: ENZO LIFE SCIENCES

Nucleus dye

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Streptavidin conjugates

Streptavidin conjugates

Supplier: Biotium

A high quality biotin-binding protein conjugated to Biotium's signature bright and photostable fluorescent CF® dyes, and a selection of other labels.

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Nuclear-ID™ red/green cell viability reagent

Supplier: ENZO LIFE SCIENCES

Cell viability dye

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ZnAF-2 DA

Supplier: ENZO LIFE SCIENCES

Fluorescent probe for Zn²⁺. Cell permeable.

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GFP-Certified™ FluoForte™ Reagent

Supplier: ENZO LIFE SCIENCES

Calcium dye

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Aqua 431 dUTP (lyophilised)

Supplier: ENZO LIFE SCIENCES

Aqua 431 dUTP (lyophilised)

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Green 496 dUTP (lyophilized)

Green 496 dUTP (lyophilized)

Supplier: ENZO LIFE SCIENCES

Green 496 dUTP (lyophilised)

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Antibody labelling kits, Mix-n-Stain™

Supplier: Biotium

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

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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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Amine reactive biotin reagents, HOOK™

Supplier: G-Biosciences

HOOK™ d-Biotin (Vitamin H), 500 mg

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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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Reactive biotin compounds

Supplier: Biotium

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

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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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Gold 525 dUTP (lyophilised)

Supplier: ENZO LIFE SCIENCES

Gold 525 dUTP (lyophilised)

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Affibody® Imaging Agent, Negative Control

Supplier: Abcam

Product to be used as a negative control for ErbB 2 Affibody® Molecule Imaging Agent.

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Single-round RNA amplification and biotin labeling system

Supplier: ENZO LIFE SCIENCES

The Single-Round RNA Amplification and Biotin Labeling System provides an optimized protocol and reagents for the production of biotin-labeled antisense RNA (aRNA) from total cellular RNA samples in less than 24 hours for array analysis.

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HRP-conjugate stabiliser, SeramunStab® Stplus

Supplier: Apollo Scientific

Liquid product colourless to slightly yellow or greenish, odourless, pH 7,3 to 7,5. Stabiliser for conjugates with monomeric HRP.

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AMC (7-Amino-4-methylcoumarin) standard

Supplier: ENZO LIFE SCIENCES

Fluorogenic chromophore. Ex(max): 380nm, Em(max): 460nm. Reference compound.

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femtoCHROMO™- HRP Substrate for chromogenic detection

femtoCHROMO™- HRP Substrate for chromogenic detection

Supplier: G-Biosciences

A ready to use modified TMB (3, 3’, 5, 5’-Tetramethylbenzidine) substrate is used that generates a dark blue precipitate in the presence of horseradish peroxidase.

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Nuclear-ID™ Blue/Red cell viability reagent (GFP-Certified™)

Supplier: ENZO LIFE SCIENCES

Cell viability dye

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CF® Dye Azide

CF® Dye Azide

Supplier: Biotium

CF® Dyes with an azide group. Can be used to label or detect alkyne, BCN or cyclooctyne-containing molecules by fluorescence spectroscopy, microscopy or flow cytometry following copper-catalyzed azide-alkyne cycloaddition.

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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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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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Biotin conjugation estimation, HOOK™ BiotinQuant

Supplier: G-Biosciences

HOOK™ BiotinQuant is designed for the estimation of biotin conjugation. It measures biotin using HABA [4’-hydroxyazobenzene-2-carboxylic acid] dye. HABA binds with avidin at the biotin-binding site.

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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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