Protein Labeling Reagents
Molecular Probes™ DiFMU (6,8-Difluoro-7-Hydroxy-4-Methylcoumarin), reference standard
DiFMU (6,8-Difluoro-7-Hydroxy-4-Methylcoumarin), reference standard
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
Thermo Scientific™ DyLight™ 550 NHS Ester
Label antibodies or other proteins as probes for fluorescence imaging assays with the full spectral range of NHS ester-activated DyLight Dyes.
Invitrogen™ Alexa Fluor™ 700 NHS Ester (Succinimidyl Ester)
Alexa Fluor™ 700 is a bright and photostable near-IR dye that can be excited with a xenon-arc lamp, far-red diode lasers, or dye pumped lasers operating in the 675–700 nm range.
Invitrogen™ Alexa Fluor™ 350 NHS Ester (Succinimidyl Ester)
Used for stable signal generation in imaging and flow cytometry, Alexa Fluor™ 350 dye is water soluble and pH-insensitive from pH 4 to pH 10.
Thermo Scientific™ EZ-Link™ Sulfo-NHS-LC-Desthiobiotin, No-Weigh™ Format
Thermo Scientific™ EZ-Link™ Sulfo-NHS-LC-Desthiobiotin No-Weigh™ Format is a long-chain, amine-reactive labeling reagent whose biotin-like group is elutable from streptavidin, making it ideal for purified or cell surface protein labeling and purification.
Invitrogen™ 5-ROX, SE (5-Carboxy-X-Rhodamine, Succinimidyl Ester), single isomer
5-ROX, SE (5-Carboxy-X-Rhodamine, Succinimidyl Ester), single isomer
Invitrogen™ 6-ROX, SE (6-Carboxy-X-Rhodamine, Succinimidyl Ester), single isomer
6-ROX, SE (6-Carboxy-X-Rhodamine, Succinimidyl Ester), single isomer
Invitrogen™ BODIPY™ TMR-X NHS Ester (Succinimidyl Ester)
BODIPY™ TMR-X dye is bright, orange fluorescent dye with similar excitation and emission to tetramethyrhodamine (TRITC) or Alexa Fluor™ 555 dye.
Thermo Scientific™ EZ-Link™ Amine-PEG2-Biotin
Biotinylate proteins or surfaces using EDC or other amine-reactive crosslinkers with this short (20.4A) biotinylation reagent containing a 2-unit polyethylene glycol spacer.
Invitrogen™ Alexa Fluor™ 546 NHS Ester (Succinimidyl Ester)
Alexa Fluor™ 546 is a bright yellow dye. Used in imaging and flow cytometry, Alexa Fluor™ 546 dye is water soluble and pH-insensitive from pH 4 to pH 10.