You searched for: Protein Linking and Labeling Systems

Supplier: Thermo Scientific

Cross linkers are used for the identification of near-neighbor protein relationships and ligand-receptor interactions.

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.

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

Supplier: G-Biosciences

G-Biosciences offers two different HOOK™ IgG Biotinylation Kits for labeling antibodies, either through free amines or sulfhydryls.

Supplier: Thermo Scientific

The NHS-Azide and NHS-Phosphine Reagents are amine-reactive compounds for derivatising primary amines of proteins or amine-coated polymer surfaces. Once a protein or surface is azide- or phosphine-labelled, the two components are mixed for effective and stable conjugation. Phosphine groups react with azides via a Staudinger reaction to produce an aza-ylide intermediate that is trapped to form a stable, covalent amide bond. Because phosphines and azides are absent from biological systems, there is minimal background labelling of macromolecules found in cells or lysates.

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

Supplier: G-Biosciences

G-Biosciences' HOOK™ Peptide Coupling (Amine Reactive) Kit is designed for the coupling of peptides to carrier proteins, utilizing the primary amines and carboxyl groups of the peptides and carrier proteins

Supplier: Thermo Scientific

Cross linkers are used for the identification of near-neighbor protein relationships and ligand-receptor interactions.

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

Supplier: New England Biolabs (NEB)

CLIP-Surface™ 488 is a photostable green fluorescent substrate that can be used to label CLIP-tag™ fusion proteins on the surface of living cells or in vitro

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.

Supplier: New England Biolabs (NEB)

SNAP-Surface™ 549 is a photostable fluorescent substrate that can be used to label SNAP-tag® fusion proteins in solution or on the surface of living cells

Supplier: Thermo Scientific

DyLight™ Dyes have absorption spectra ranging from 350 nm to 770 nm and match the output wavelengths of common fluorescence instrumentation

Supplier: Thermo Scientific

Eliminate soluble components and reduce disulfide bonds without sacrificing valuable protein or peptide samples.

Supplier: New England Biolabs (NEB)

SNAP-Surface Alexa Fluor 546 is a photostable fluorescent substrate that can be used to label SNAP-tag® fusion proteins in solution or on the surface of living cells

Supplier: Thermo Scientific

Thermo Scientific EZ-Link™ Desthiobiotinylation and Pull-down Kit is a complete set of reagents to biotin-label purified proteins and use them to purify interaction complexes using streptavidin agarose resin with mild elution conditions.

Supplier: G-Biosciences

The Calmodulin Resin Kit is for the affinity purification of calmodulin binding proteins (CBP), including recombinant proteins with a CBP tag and calmodulin-regulated proteins in eukaryotic cells. The resin is 4% agarose coupled to calmodulin and has a ligand density of approximately 1 mg calmodulin/ml resin.

Supplier: Thermo Scientific

Pierce™ Dye Removal Columns enable fast and efficient removal of non-reacted fluorescent dyes from protein labeling reactions.

Supplier: G-Biosciences

G-Biosciences' HOOK™ BiotinQuant is designed for the estimation of biotin conjugation.

Supplier: Thermo Scientific

Anti-TMT™ Antibody resin enables selective enrichment of peptides in complex samples that have been labeled with Tandem Mass Tag™ Reagents.

Supplier: Thermo Scientific

The amine group is the most common target for modifying protein molecules because it is abundant in the majority of proteins either due to the presence of lysine bearing amino side chain functionality or the N-terminal-amine. Amine-reactive biotinylation reagents can be divided into two groups based on water solubility: NHS-esters and sulfo-NHS-esters.

Supplier: Thermo Scientific

Thermo Scientific Pierce EZ-Link Phosphine-PEG3-Biotin is a biotinylation reagent for labeling azide-containing molecules, which enables biotin-based detection and affinity purification of molecules via Staudinger ligation strategies.

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

Supplier: Thermo Scientific

Pierce™ FITC 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.

Supplier: Thermo Scientific

Photoactivatable Biotin, Biotin-LC-ASA, Psoralen-PEG3-Biotin and TFPA-PEG3-Biotin each contain a photoactivatable group. When exposed to UV light, they become activated and insert non specifically into nearby molecules. These reagents may be used to label proteins and peptides, but they are also useful in labeling DNA, RNA and other molecules that do not contain any readily reactive functional groups.

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

Supplier: G-Biosciences

G-Biosciences' recombinant streptavidin comes from streptomyces avidinii, produced in E.coli

Supplier: New England Biolabs (NEB)

SNAP-Surface® 594 is a photostable fluorescent substrate that can be used to label SNAP-tag® fusion proteins in solution or on the surface of living or fixed cells

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

Supplier: Thermo Scientific

The DyLight™ Antibody Labeling Kits and were specifically developed for fast, efficient labeling of antibodies