Protein Labeling Reagents
Invitrogen™ Alexa Fluor™ 750 NHS Ester (Succinimidyl Ester)
Alexa Fluor™ 750 is a bright and photostable near-IR dye that is spectrally similar to Cy7.
Invitrogen™ Alexa Fluor™ 680 NHS Ester (Succinimidyl Ester)
Alexa Fluor™ 680 is a bright and photostable near-IR dye that is spectrally similar to the Cy5.5 dye.
Invitrogen™ Alexa Fluor™ 594 C5 Maleimide
Alexa Fluor™ 594 is a bright, red fluorescent dye that can be excited using the 561 nm or 594 nm laser lines.
Invitrogen™ Alexa Fluor™ 660 NHS Ester (Succinimidyl Ester)
Alexa Fluor™ 660 is a bright and photostable far-red dye with excitation ideally suited to the 633 or 647 nm laser line.
Molecular Probes™ Alexa Fluor™ 790 NHS Ester (Succinimidyl Ester)
Alexa Fluor™ 790 is a bright and photostable near-IR dye that is spectrally similar to indocyanine green (ICG) and the IRDye™ 800 dye.
Invitrogen™ BODIPY™ TR-X NHS Ester (Succinimidyl Ester)
BODIPY™ TR-X dye is bright, red fluorescent dye with similar excitation and emission to Texas Red™ or Alexa Fluor™ 594 dye.
Invitrogen™ Click-IT™ GlcNAz Metabolic Glycoprotein Labeling Reagent (tetraacetylated N-Azidoacetylglucosamine)
Compatible with LC-MS/MS and Multiplexed Proteomics™ technologies
Invitrogen™ CMNB-Caged Carboxyfluorescein, SE (5-Carboxyfluorescein-Bis-(5-Carboxymethoxy-2-Nitrobenzyl) Ether, β-Alanine-Carboxamide, Succinimidyl Ester)
CMNB-Caged Carboxyfluorescein, SE (5-Carboxyfluorescein-Bis-(5-Carboxymethoxy-2-Nitrobenzyl) Ether, β-Alanine-Carboxamide, Succinimidyl Ester)
Invitrogen™ Alexa Fluor™ 546 C5 Maleimide
Alexa Fluor™ 546 is a bright, orange fluorescent dye that can be excited using the 488 nm or 532 nm laser lines.
Thermo Scientific™ ManNAz (N-azidoacetylmannosamine tetraacylated)
Study glycoproteins using in vivo metabolic labeling and chemoselective ligation to phosphine reagents with these azide-tagged sugars (GlcNAz, GalNAz, ManNAz).
Invitrogen™ Alexa Fluor™ 568 Hydrazide, for microinjection
Alexa Fluor™ 568 Hydrazide is useful as a cell tracer and as a reactive dye for labeling aldehydes or ketones in polysaccharides or glycoproteins.
Invitrogen™ 5-ROX (5-Carboxy-X-Rhodamine, Triethylammonium Salt), single isomer
5-ROX (5-Carboxy-X-Rhodamine, Triethylammonium Salt), single isomer
Thermo Scientific™ EZ-Link™ NHS-PEG4-Biotin
Thermo Scientific™ EZ-Link™ NHS-PEG4-Biotin is a pegylated, water-soluble reagent for simple and efficient biotin labeling of antibodies, proteins and other primary amine-containing macromolecules.
Thermo Scientific™ DyLight™ 350 NHS Ester
Label antibodies or other proteins as probes for fluorescence imaging assays with the full spectral range of NHS ester-activated DyLight Dyes.