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.
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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CF® Dye cAMP
Supplier: Biotium
Fluorescently labelled cAMP analogs that can be used to probe cAMP receptors.
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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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Green 496 dUTP (lyophilized)
Supplier: ENZO LIFE SCIENCES
Green 496 dUTP (lyophilised)
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R-Phycoerythrin (RPE)
Supplier: Columbia Biosciences
Many applications and instruments were developed specifically for R-phycoerythrin.
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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 quencher dyes
Supplier: Biotium
Reactive quenchers that act as acceptors in fluorescence resonance energy transfer (FRET) applications.
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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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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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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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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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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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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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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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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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D-luciferin luminescent substrates
Supplier: Biotium
Luciferin is a substrate for the enzyme firefly luciferase.
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Orange 552 dUTP (lyophilised)
Supplier: ENZO LIFE SCIENCES
Orange 552 dUTP (lyophilised)
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Nuclear-ID™ red/green cell viability reagent
Supplier: ENZO LIFE SCIENCES
Cell viability dye
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Amine reactive biotin reagents, HOOK™
Supplier: G-Biosciences
HOOK™ d-Biotin (Vitamin H), 500 mg
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B-Phycoerythrin (BPE)
Supplier: Columbia Biosciences
Because of its high quantum yield, B-PE is considered the world’s brightest fluorophore.
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Dye conjugates dUTP CF®
Supplier: Biotium
CF® dye-dUTP can be used for TUNEL assay, microarray, or to synthesize labelled DNA probes for in situ hybridisation and nucleic acid blotting applications.
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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.