Protein Labeling Reagents
Thermo Scientific™ EZ-Link™ NHS-SS-PEG4-Biotin
Biotinylate protein amines with this cleavable, long (37.9A) NHS-ester biotinylation reagent containing a reducible disulfide bond in the pegylated, water-soluble spacer arm.
Invitrogen™ Tetramethylrhodamine-5-Isothiocyanate (5-TRITC; G isomer)
Tetramethylrhodamine-5-Isothiocyanate (5-TRITC; G isomer)
Invitrogen™ Biotin-4-Fluorescein
Biotin-4-fluorescein can be used to quantitate available biotin-binding sites or the concentration of avidin or streptavidin through the strong quenching associated when this molecule binds to avidin.
Invitrogen™ eBioscience™ Streptavidin Super Bright 600 Conjugate
eBioscience Streptavidin Super Bright 600 is a streptavidin-fluorochrome conjugate for indirect staining protocols to detect biotinylated primary antibodies in flow cytometry.
Invitrogen™ Alexa Fluor™ 555 Cadaverine
Alexa Fluor™ 555 Cadaverine is useful as a polar tracer and as a reactive dye for labeling proteins via a carboxylic acid moiety.
Invitrogen™ 5(6)-TAMRA-X, SE (6-(Tetramethylrhodamine-5-(and-6)-Carboxamido) Hexanoic Acid, Succinimidyl Ester), mixed isomers
5(6)-TAMRA-X, SE (6-(Tetramethylrhodamine-5-(and-6)-Carboxamido) Hexanoic Acid, Succinimidyl Ester), mixed isomers
Invitrogen™ Click-IT™ Myristic Acid, Azide (12-Azidododecanoic Acid)
Improve detection sensitivity in 1-D gels and western blots
Invitrogen™ 5-TAMRA, SE (5-Carboxytetramethylrhodamine, Succinimidyl Ester), single isomer
5-TAMRA, SE (5-Carboxytetramethylrhodamine, Succinimidyl Ester), single isomer
Invitrogen™ Click-IT™ Biotin Protein Analysis Detection Kit
Identify and characterize glycoproteins by Western blot
Invitrogen™ Click-iT™ Protein Enrichment Kit, for click chemistry capture of azide-modified proteins
Capture of click-chemistry-based azide-modified proteins
Invitrogen™ 5(6)-SFX (6-(Fluorescein-5-(and-6)-Carboxamido) Hexanoic Acid, Succinimidyl Ester), mixed isomers
5(6)-SFX (6-(Fluorescein-5-(and-6)-Carboxamido) Hexanoic Acid, Succinimidyl Ester), mixed isomers
Thermo Scientific™ Fluorescein-5-Maleimide
Activated derivatives of green-fluorescent fluorescein dye to label antibodies, proteins and other molecules for fluorescence imaging (ex 494; em 518).