Protein Labeling Reagents
Molecular Probes™ Alexa Fluor™ 488 Cadaverine
Alexa Fluor™ 488 Cadaverine is useful as a polar tracer and as a reactive dye for labeling proteins via a carboxylic acid moiety.
Molecular Probes™ Alexa Fluor™ 488 TFP ester
Alexa Fluor™ dyes are reactive molecules that can be used to add a fluorescent label to the primary amines (R-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.
Molecular Probes™ Tetramethylrhodamine-5-Iodoacetamide Dihydroiodide (5-TMRIA), single isomer
Tetramethylrhodamine-5-Iodoacetamide Dihydroiodide (5-TMRIA), single isomer
Molecular Probes™ Tetramethylrhodamine-5-Maleimide, single isomer
Tetramethylrhodamine-5-Maleimide, single isomer
Bolton-Hunter Reagent, Thermo Scientific Chemicals
CAS: 34071-95-9 Molecular Formula: C13H13NO5 Synonym: N-Succinimidyl-3-(4-hydroxyphenyl)propionate; Rudinger reagent
Molecular Probes™ BODIPY™ 576/589 NHS Ester (Succinimidyl Ester)
BODIPY™ 576/589 dye is bright, red fluorescent dye with similar excitation and emission to Rhodamine Red™ and Alexa Fluor™568.
Invitrogen™ Click-IT™ Biotin Protein Analysis Detection Kit
Identify and characterize glycoproteins by Western blot
Thermo Scientific™ DyLight™ 730-B1 NHS Ester
Label amine-containing molecules for fluorescence imaging or flow cytometry with these benzopyrillium- and cyanine-based, infrared-emitting (633 or 700 laser) NHS ester dyes.
Thermo Scientific™ DyLight™ 747-B4 NHS Ester
Label amine-containing molecules for fluorescence imaging or flow cytometry with these benzopyrillium- and cyanine-based, infrared-emitting (633 or 700 laser) NHS ester dyes.
Molecular Probes™ Monobromobimane (mBBr), FluoroPure™ grade
Because it is manufactured at our ISO 13485—certified facilities in Eugene, Oregon, we can guarantee that FluoroPure grade monobromobimane is greater than or equal to 98% pure by HPLC.
Molecular Probes™ Oregon Green™ 488 Carboxylic Acid, Succinimidyl Ester, 5-isomer
Oregon Green™ 488 Carboxylic Acid, Succinimidyl Ester, 5-isomer
Cytiva Cy7 Bis NHS Ester
Suitable for general labeling of amine residues
Cytiva Amersham™ Cy™3, Cy™ 5 Maleimide mono-Reactive Dye 5-packs
More selective method of antibody labeling that reduces the possibility of the label interfering with subsequent antibody-antigen reactions. Amersham™ Cy™3, Cy™ 5 Maleimide mono-Reactive Dye packs are packaged in premeasured amounts and foil-sealed to ensure consistent labelings.
Cytiva CyDye™ DIGE Fluors: Cy3
Allow detection of up to three prelabeled protein samples and standards on the same 2-D electrophoresis gel
Cytiva Amersham™ QuickStain Protein Labeling Kit
Amersham QuickStain enables protein detection directly after SDS-PAGE or transfer. Supports Western blot normalization for quantitative Western blotting.