Protein Labeling Reagents
Molecular Probes™ Alexa Fluor™ 610-X NHS Ester (Succinimidyl Ester)
Used for stable signal generation in imaging and flow cytometry, Alexa Fluor™ 610-X dye is water soluble and pH-insensitive from pH 4 to pH 10.
Invitrogen™ Alexa Fluor™ 647 Hydroxylamine
Alexa Fluor™ 647 Hydroxlamine is useful as a cell tracer and as a reactive dye for labeling aldehydes or ketones in polysaccharides or glycoproteins.
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™ 4-Acetamido-4'-Maleimidylstilbene-2,2'-Disulfonic Acid, Disodium Salt
4-acetamido-4'-maleimidylstilbene-2,2'-disulfonic acid, disodium salt
Invitrogen™ BODIPY™ 650/665-X NHS Ester (Succinimidyl Ester)
BODIPY™ 650/665-X dye is bright, far-red fluorescent dye with similar excitation and emission to Cy5 or Alexa Fluor™ 647.
Molecular Probes™ Alexa Fluor™ Carboxylic Acid, tris(triethylammonium) salts
Alexa Fluor Carboxylic Acid tris(triethylammonium) salts are non-reactive forms of the Alexa Fluor dye that can be used as a reference standard for dye-conjugates. Choose from ten different Alexa Fluor free acid dyes that span the spectrum, from 350 to 750 nm, to meet your research needs.
Invitrogen™ PDAM (1-Pyrenyldiazomethane)
PDAM (1-Pyrenyldiazomethane)
Molecular Probes™ Qdot™ 585 ITK™ Amino (PEG) Quantum Dots
Qdot™ 585 ITK™ Amino (PEG) Quantum Dots
Invitrogen™ BODIPY™ FL-X NHS Ester (Succinimidyl Ester)
BODIPY™ FL-X dye is bright, green fluorescent dye with similar excitation and emission to fluorescein (FITC) or Alexa Fluor™ 488 dye.
Molecular Probes™ Qdot™ 705 ITK™ Amino (PEG) Quantum Dots
Qdot™ 705 ITK™ Amino (PEG) Quantum Dots
Thermo Scientific™ EZ-Link™ Alkoxyamine-PEG12-Biotin
Biotinylate glycoproteins (aldehydes of oxidized sugars) with a very long (55.4A), pegylated biotinylation reagent containing a 12-unit PEG spacer for length and solubility.
Invitrogen™ Oregon Green™ 488-X, Succinimidyl Ester, 6-isomer
Oregon Green™ 488-X, Succinimidyl Ester, 6-isomer
Invitrogen™ Alexa Fluor™ 405 Cadaverine
Alexa Fluor™ 405 Cadaverine is useful as a polar tracer and as a reactive dye for labeling proteins via a carboxylic acid moiety.
Thermo Scientific™ FL - TB3 Peptide, 100μM
Contain known interaction motifs and are labeled with fluorescein