Labeling reagents

AnaTag™ Protein Labeling Kits



  • Fast labeling
  • Stable dye-protein conjugates
  • Convenient format including microscale for test conjugations 
  • All essential components for conjugation reactions and purification of dye-protein conjugates included


A convenient way to label your proteins

Easily label your proteins and use them as reagents in immunofluorescence staining, fluorescence in situ hybridization, flow cytometry and other biological applications.

The kits use succinimidine ester (NHS ester) conjugates, which react with the amine groups of the target protein to form stable carboxamide bonds.

Notes: AnaTag™ are not convenient to label peptides. APC, B-PE, and R-PE labeling kits make use of an SMCC conjugation method.

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