You searched for: 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.
Pierce™ Sulfhydryl Addition Kit, Thermo Scientific
Supplier: Thermo Scientific
Introduce free sulfhydryl groups into a protein of interest to allow the modified protein to react with a variety of sulfhydryl-selective products.
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Pierce™ EZ-Link® Sulfhydryl Reactive Biotinylation Reagents, Thermo Scientific
Supplier: Thermo Scientific
Sulfhydryl groups are the second most common target for modification in biological studies. They are found as exposed cysteines in protein and peptides. Sulfhydryl group biotinylation provides an advantage in some applications; for example, targeting a sulfhydryl group can help preserve the biological activity of an enzyme when amines are found at the active site.
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Pierce™ Biotin 3' End DNA Labeling Kit, Thermo Scientific
Supplier: Thermo Scientific
Kit has been optimized to incorporate 1-3 biotinylated ribonucleotides (biotin-N4-CTP) onto the 3' end of DNA strands where the label will be less likely to interfere with hybridization or sequence-specific binding of proteins.
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SNAP-SURFACE® Alexa Fluor 488 , New England Biolabs
Supplier: New England Biolabs (NEB)
SNAP-Surface® Alexa Fluor® 488 is a photostable fluorescent substrate that can be used to label SNAP-tag® fusion proteins in solution or on the surface of living cells
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Pierce™ NHS-Fluorescein Antibody Labeling Kit, Thermo Scientific
Supplier: Thermo Scientific
Pierce™ NHS-Fluorescein Antibody Labeling Kit is a multi-component kit containing a high-performance derivative of fluorescein dye, activated for easy and reliable labeling of antibodies, proteins and other molecules for use as fluorescent probes.
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SNAP-CELL® TMR-STAR , New England Biolabs
Supplier: New England Biolabs (NEB)
SNAP-Cell® TMR-Star is a red fluorescent substrate that can be used to label SNAP-tag® fusion proteins inside living cells, on cell surfaces, or in vitro
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Pierce EZ-Link® Carboxyl Reactive Biotinylation Reagents, Thermo Scientific
Supplier: Thermo Scientific
Carboxyl groups, in the form of carboxy termini, aspartate residues or glutamate residues, can be targeted for biotin labeling using amine-derivatized biotin molecules. This reaction is mediated by a class of crosslinkers known as carbodiimides and results in the formation of an amide bond. The reaction with EDC, the most common carbodiimide crosslinker, is generally performed in an MES buffer at pH 4.5 - 5 and requires just minutes to complete.
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Pierce™ Azide Labeled Sugars, Thermo Scientific
Supplier: Thermo Scientific
Thermo Scientific Pierce™ Azide-Labeled sugars provide a highly specific approach for studying glycoproteins through in vivo metabolic labeling and chemoselective ligation.
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SNAP-SURFACE® Alexa Fluor 647 , New England Biolabs
Supplier: New England Biolabs (NEB)
SNAP-Surface Alexa Fluor 647 is a photostable fluorescent substrate that can be used to label SNAP-tag® fusion proteins in solution or on the surface of living cells
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CLIP-CELL® 505 , New England Biolabs
Supplier: New England Biolabs (NEB)
CLIP-Cell™ 505 is a green fluorescent substrate that can be used to label CLIP-tag™ fusion proteins inside living cells, on cell surfaces or in vitro
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HOOK™ IgG Biotinylation Kits for Rapid Antibody Labeling, G-Biosciences
Supplier: G-Biosciences
G-Biosciences offers two different HOOK™ IgG Biotinylation Kits for labeling antibodies, either through free amines or sulfhydryls.
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Pierce™ Fluorescence Biotin Quantitation Kit, Thermo Scientific
Supplier: Thermo Scientific
Thermo Scientific™ Pierce Fluorescence Biotin Quantitation Kit requires only ten microliters of sample to accurately measure the biotinylation level of labeled antibodies and other biomolecules.
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Pierce™ PEGylated BM (bismaleimido) Crosslinkers, Thermo Scientific
Supplier: Thermo Scientific
Cross linkers are used for the identification of near-neighbor protein relationships and ligand-receptor interactions
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CLIP-SURFACE® 547, New England Biolabs
Supplier: New England Biolabs (NEB)
CLIP-Surface™ 547 is a photostable red fluorescent substrate that can be used to label CLIP-tag™ fusion proteins on the surface of living cells or in vitro
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Pierce™ DyLight™ Antibody Labeling Kits, Thermo Scientific
Supplier: Thermo Scientific
The DyLight™ Antibody Labeling Kits and were specifically developed for fast, efficient labeling of antibodies
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Pierce™ GlycoLink™ Coupling Catalyst, Thermo Scientific
Supplier: Thermo Scientific
An optimized buffer for aldehyde-hydrazide and aldehyde-alkoxyamine coupling reactions.
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femtoCHROMO™- AP Kit for Chromogenic Detection, G-Biosciences
Supplier: G-Biosciences
G-Biosciences' femtoCHROMO™- AP kit is supplied with a single step chromogenic substrate for the rapid development of protein bands with low background staining
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Pierce™ Controlled Protein-Protein Cross-Linking Kit, Thermo Scientific
Supplier: Thermo Scientific
The Pierce™ Controlled Protein-Protein Crosslinking Kit contains essential crosslinkers, modification reagents and buffers for conjugating antibodies, enzymes and other purified proteins needed as probes.They insert an unbreakable molecular bridge between two proteins with easy-to-control stepwise coupling.
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Pierce™ RNA 3' End Desthiobiotinylation Kit, Thermo Scientific
Supplier: Thermo Scientific
The Thermo Scientific Pierce RNA 3'-End Desthiobiotinylation Kit contains reagents for easy and efficient desthiobiotin labeling of RNA for use as probes or as antibody alternatives for enrichment of RNA binding proteins.
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Pierce™ DyLight™ Antibody Labelling Dyes, Thermo Scientific
Supplier: Thermo Scientific
DyLight™ Dyes have absorption spectra ranging from 350 nm to 770 nm and match the output wavelengths of common fluorescence instrumentation
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Pierce™ EZ-Link™ Plus Activated Peroxidase, Thermo Scientific
Supplier: Thermo Scientific
Activated peroxidase is an amine-reactive form of horseradish peroxidase (HRP) that provides coupling efficiencies of greater than 95% with antibodies and other proteins.
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Pierce™ aminoxyTMTsixplex™ Label Reagent Set, Thermo Scientific
Supplier: Thermo Scientific
The carbonyl-reactive Thermo Scientific™ aminoxyTMT™ (Tandem Mass Tag™) label reagents enable multiplexed characterization and quantitation of carbonyl-containing biomolecules (carbohydrates, steroids, oxidized proteins) by mass spectrometry (MS).
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Pierce™ CA(PEG)n Carboxy-PEG-Amine Compound, Thermo Scientific
Supplier: Thermo Scientific
The carboxy-PEGn-amine (CA[PEG]n) PEGylation reagents are zwitterionic, amino acid derivatives that are used for modifying proteins or surfaces such as beads, nanoparticles and self-assembled monolayers
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HOOK™ Carboxyl Reactive Biotin Reagents & Kits for Highly Efficient Protein Labeling, G-Biosciences
Supplier: G-Biosciences
The use of biotin for non-radioactive labeling of proteins and nucleic acids has now become an increasingly popular technique in life science research
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Pierce™ Immobilized Anti-TMT™ Antibody Resin, Thermo Scientific
Supplier: Thermo Scientific
Anti-TMT™ Antibody resin enables selective enrichment of peptides in complex samples that have been labeled with Tandem Mass Tag™ Reagents.
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Biotin Conjugation Estimation, G-Biosciences
Supplier: G-Biosciences
G-Biosciences' HOOK™ BiotinQuant is designed for the estimation of biotin conjugation.
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CLIP-Biotin, New England Biolabs
Supplier: New England Biolabs (NEB)
CLIP-Biotin is a cell-permeable substrate (BC-Biotin) based on biotin with an amidocaproyl linker
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CLIP-SURFACE® 647, New England Biolabs
Supplier: New England Biolabs (NEB)
CLIP-Surface™ 647 is a photostable red fluorescent substrate that can be used to label CLIP-tag™ fusion proteins on the surface of living cells, or in vitro
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Pierce™ Immunoprecipitation, Crosslink IP Kit, Thermo Scientific
Supplier: Thermo Scientific
The Pierce™ Crosslink Immunoprecipitation (IP) Kit enables highly effective and efficient antigen immunoprecipitations by covalently crosslinking antibodies onto Protein A/G resin.
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DyLight™ Antibody Labeling, Long Stokes Shift Dyes, Thermo Scientific
Supplier: Thermo Scientific
The DyLight™ Long Stokes Shift Dyes are amine-reactive fluorescent dyes that produce long Stokes (LS) shifts of 80 - 145 nm in excitation/emission wavelengths.