Protein Labeling Reagents
Invitrogen™ pHrodo™ Dyes for Amine Labeling
Amine-reactive and TFP ester pHrodo dyes enable accurate measurement of cell endocytosis and phagocytosis, with low signal-to-background, for use in live cell assays.
Invitrogen™ SiteClick™ sDIBO Alkyne Kits for Antibody Labeling
Easily attach Alexa Fluor™ pHrodo™ and Biotin sDIBO Alkyne tags to azido-modified antibodies using SiteClick™ chemistry.
Invitrogen™ Zenon™ Alexa Fluor™ Plus IgG Labeling Reagents
Zenon Alexa Fluor Plus Labeling Reagents provide rapid, scalable antibody labeling and give a bright fluorescence-based indication of antibody binding when analyzed by flow cytometry, fluorescence microscopy, or high-content screening.
Thermo Scientific™ Sulfo-SBED Biotin Label Transfer Reagent, No-Weigh™ Format
Chemically tag purified proteins at primary amines to covalently crosslink and transfer biotinylation to protein interaction binding partners.
Invitrogen™ Click-IT™ GalNAz Metabolic Glycoprotein Labeling Reagent (Tetraacetylated N-Azidoacetylgalactosamine)
Compatible with LC-MS/MS and Multiplexed Proteomics™ technologies for in-depth analyses of the glycoproteome
Invitrogen™ Click-IT™ ManNAz Metabolic Glycoprotein Labeling Reagent (tetraacetylated N-Azidoacetyl-D-Mannosamine)
Simple and robust two-step technique
R&D Systems™ Antibody Labeling Confirmation Control Kit
A Novus product, part of R&D Systems. Allows to confirm successful conjugation of antibody.
Cytiva Amersham™ QuickStain Protein Labeling Kit
Amersham QuickStain enables protein detection directly after SDS-PAGE or transfer. Supports Western blot normalization for quantitative Western blotting.
Cytiva CyDye™ DIGE Fluor Minimal Dye Labeling Kits
Allow detection of up to three prelabeled protein samples and standards on the same 2-D electrophoresis gel. Amersham CyDye™ DIGE Fluor Minimal Labeling Kits contain size- and charge-matched fluorescent dyes specifically designed for detecting protein abundance differences in 2-D Fluorescence Difference Gel Electrophoresis using Ettan DIGE system.
R&D Systems™ Lightning-Link (R) AMCA Antibody Labeling Kit
A Novus product, part of R&D Systems. Antibody labeling kit
Thermo Scientific™ EZ-Link™ Maleimide Protein Labeling Kit
A convenient method to label proteins with varying amounts of maleimide for crosslinking or conjugation with a thiol/sulfhydryl containing moiety. Sulfo-SMCC reacts with primary amines on a protein to form a covalently attached maleimide group that can be further reacted with a thiol/free cystine.
Invitrogen™ Click-IT™ O-GlcNAc Enzymatic Labeling System
For in-vitro modification of O-GlcNAc modified proteins
Thermo Scientific™ EZ-Link™ DBCO Protein Labeling Kit
Kit provides everything needed to covalently label proteins with a dibenzylcyclooctyne (DBCO) group for copper-free click chemistry applications. Contains all necessary materials to perform five labeling reactions and subsequent purification for removal of excess DBCO reagent.
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R&D Systems™ Lightning-Link (R) Rapid Alexa Fluor 568 Antibody Labeling Kit
A Novus product, part of R&D Systems. Antibody labeling kit
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R&D Systems™ Lightning-Link (R) Rapid Alexa Fluor 555 Antibody Labeling Kit
A Novus product, part of R&D Systems. Antibody labeling kit