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™ 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™ 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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Recombinant Streptavidin, G-Biosciences
Supplier: G-Biosciences
G-Biosciences' recombinant streptavidin comes from streptomyces avidinii, produced in E.coli
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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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SNAP-CELL® Block , New England Biolabs
Supplier: New England Biolabs (NEB)
SNAP-Cell® Block (bromothenylpteridine, BTP) is a non-fluorescent compound that blocks the reactivity of the SNAP-tag® in solution or in living cells
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Pierce™ Pegylation Reagents, Methyl-PEG-Amine Compounds, Thermo Scientific
Supplier: Thermo Scientific
The methyl-PEGn-amine (MA[PEG]n) PEGylation reagents are methyl ether-terminated PEG amines that are used for modifying proteins or surfaces such as beads, nanoparticles and self-assembled monolayers
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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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Template Switching RT Enzyme Mix, New England Biolabs
Supplier: New England Biolabs (NEB)
The reverse transcriptase (RT) in the Template Switching RT Enzyme Mix adds a few non-templated nucleotides after it reaches the 5' end of the RNA template.
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IMPACT™ Kit for Protein Purification, New England Biolabs
Supplier: New England Biolabs (NEB)
The IMPACT (Intein Mediated Purification with an Affinity Chitin-binding Tag) system is a novel protein purification system which utilizes the inducible self-cleavage activity of protein splicing elements (termed inteins) to separate the target protein from the affinity tag.
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SNAP-SURFACE® Block , New England Biolabs
Supplier: New England Biolabs (NEB)
SNAP-Surface® Block (C8 propanoic acid benzylguanine, CBG) is a nonfluorescent compound that blocks the reactivity of the SNAP-tag® in solution or on the surface of living cells
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Pierce™ ABC Peroxidase Standard Staining Kit, Thermo Scientific
Supplier: Thermo Scientific
Thermo Scientific Pierce ABC Staining Kits include reagents for the avidin-biotin complex (ABC) technique, a highly sensitive method for immunohistochemical detection with biotinylated secondary antibodies.
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Streptavidin, New England Biolabs
Supplier: New England Biolabs (NEB)
A 52.8 kDa non-glycosylated protein with a very high affinity for biotin
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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™ 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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Pierce™ GlycoLink™ Coupling Catalyst, Thermo Scientific
Supplier: Thermo Scientific
An optimized buffer for aldehyde-hydrazide and aldehyde-alkoxyamine coupling reactions.
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Carbohydrate Coupling Resin, G-Biosciences
Supplier: G-Biosciences
G-Biosciences' Carbohydrate Coupling Resin is designed for the simple and efficient coupling of glycoproteins to a solid agarose support through oxidized sugar groups
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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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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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Pierce™ DyLight™ PEGylated Dyes, Antibody Labelling Dyes, Thermo Scientific
Supplier: Thermo Scientific
DyLight™ PEGylated dyes display absorption spectra ranging from 550 nm to 783 nm. These reagents fluoresce over a broad pH range, are more intense than Alexa Fluor® or Cy® dyes in many applications and match the output wavelengths of common fluorescence instrumentation. Additionally, the water solubility of the DyLight™ reagents allows a high dye-to-protein ratio without precipitation during conjugation.
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Pierce™ PEGylated SPDP Crosslinkers, Thermo Scientific
Supplier: Thermo Scientific
Thermo Scientific Pierce™ PEGn-SPDP is a multifunctional crosslinker for protein conjugation via amine-to-amine or amine-to-sulfhydryl crosslinks that contain a n-unit polyethylene glycol (PEG) group and a reducible (cleavable) disulfide bond.
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Pierce™ PEGylated BS (bis(sulfosuccinimidyl)suberate) Crosslinkers, Thermo Scientific
Supplier: Thermo Scientific
Cross linkers are used for the identification of near-neighbour protein relationships and ligand-receptor interactions. Homobifunctional, amine-reactive NHS esters or imidates, and heterobifunctional, amine-reactive, photoactivatable phenyl azides are the most commonly used crosslinkers for these applications.