Protein Labeling Reagents
Thermo Scientific™ Alexa Fluor™ 420 NHS Ester (Succinimidyl Ester)
Alexa Fluor 420 NHS Ester is an amine-reactive dye optimized for multiplex IHC and spatial biology. A long Stokes shift and 420/500 ex/em make it a good match for the CFP filter.
Molecular Probes™ Alexa Fluor™ 488 5-SDP Ester (Alexa Fluor™ 488 Sulfodichlorophenol Ester)
Alexa Fluor™ 488 5-SDP ester (Alexa Fluor™ 488 sulfodichlorophenol ester)
Invitrogen™ Fluorescein-5-Maleimide
Alternative to fluorescein
Invitrogen™ Fluorescein-5-Isothiocyanate (FITC 'Isomer I')
Fluorescein-5-Isothiocyanate (FITC 'Isomer I')
Invitrogen™ Click-iT™ Protein Reaction Buffer Kit
Click two moieties together: azide or alkyne and the corresponding click detection reagent
Invitrogen™ Click-IT™ AHA (L-Azidohomoalanine)
Non-radioactive technique
Invitrogen™ Click-IT™ Myristic Acid, Azide (12-Azidododecanoic Acid)
Improve detection sensitivity in 1-D gels and western blots
Invitrogen™ Click-iT™ sDIBO Alkynes for copper-free click chemistry
Experience copper-free 'click chemistry' with Click-IT™ Alexa Fluor™, and sDIBO Alkyne reagents, which are ideal for surface labeling of live cells and minimize damage to enzymes and fluorescent proteins.
Invitrogen™ Click-iT™ Protein Enrichment Kit, for click chemistry capture of azide-modified proteins
Capture of click-chemistry-based azide-modified proteins
Invitrogen™ TAMRA, SE; 5-(and-6)-Carboxytetramethylrhodamine, Succinimidyl Ester (5(6)-TAMRA, SE), mixed isomers
TAMRA, SE; 5-(and-6)-Carboxytetramethylrhodamine, Succinimidyl Ester (5(6)-TAMRA, SE), mixed isomers
Invitrogen™ 6-FAM (6-Carboxyfluorescein), single isomer
6-FAM (6-Carboxyfluorescein), single isomer
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™ 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™ BODIPY™ 558/568 NHS Ester (Succinimidyl Ester)
BODIPY™ 558/568 dye is bright, red fluorescent dye. It has a high extinction coefficient and fluorescence quantum yield and is relatively insensitive to solvent polarity and pH change.