Protein Labeling Reagents
Abnova™ Fluorescent Dye 700-I Succinimidyl Ester
Water-soluble fluorescent dye forms stable peptide bond with protein amino groups
Abnova™ Fluorescent Dye 749-C7 bisNHS Ester
Cyanine 7 dyes are common near infrared red fluorophores used in in vivo imaging applications; C7 NHS Ester reacts with amino groups
Abnova™ Fluorescent Dye 678-C5.5 bisNHS Ester
Cyanine 5.5 dyes are common red fluorophores; C5.5 NHS Ester reacts with amino groups
Abnova™ Fluorescent Dye 594-I Phalloidin
Fluorescence Dye 594-I with Phalloidin conjugate
Molecular Probes™ 7-Amino-4-Methylcoumarin, reference standard
7-Amino-4-methylcoumarin (AMC) can be used as a fluorescence reference standard for AMC-based enzyme substrates including AMC-based caspase substrates. | 175.2 g/mol
Thermo Scientific™ Kinase Tracer 222, 50 μM
Kinase Tracer 222 is an Alexa Fluor™ 647 dye-labeled, ATP-competitive kinase inhibitor scaffold for use in the LanthaScreen™ Eu Kinase Binding Assay.
Molecular Probes™ Alexa Fluor™ 594 Alkyne (Alexa Fluor™ 594 Carboxamido-(5-(and 6-)Propargyl), Bis(Triethylammonium Salt)), mixed isomers
Alexa Fluor™ 594 Alkyne (Alexa Fluor™ 594 Carboxamido-(5-(and 6-)Propargyl), Bis(Triethylammonium Salt)), mixed isomers
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.
Thermo Scientific™ DyLight™ 488, Free Acid
Use these non-activated, carboxylic acid forms of DyLight Dyes as controls and calibration standards in fluorescence imaging applications.
Biotium Aminooxy-Biotin
Aminooxy-biotin can be used to covalently attach biotin to a molecule with an aldehyde or ketone group. The aminooxy group reacts with an aldehyde or ketone group to form a stable oxime linkage in an aqueous solution at neutral pH. The reaction is fast and can be further accelerated by adding aniline as a catalyst. Thus, aminooxy reagents are superior to hydrazide reagents, which also react with aldehydes or ketones but form unstable hydrazone linkages.
Lumiprobe CYANINE3 NHS ESTER 5MG
Amino-reactive yellow emitting fluorescent dye for the labeling of proteins/peptides and amino-oligonucleotides. For the labeling of sensitive proteins, use water-soluble sulfo-Cyanine3 NHS ester.