Non-Interfering Protein Assay™ Kit is an easy-to-use protein assay that overcomes interference of agents found in protein solutions including detergents, chelating agents, reducing agents, amines, sugars, urea, and others. The Universal Protein Precipitating Agent (UPPA™ Reagent) is used to precipitate and immobilize the protein in the tube while the interfering reagents are removed.
- Protein concentration is based on the specific binding of copper to the peptide backbone
- With the increase in protein concentration, concentration of unbound copper ions decreases
- Colour density is inversely related to the amount of protein present in solution
Fornecimento: This kit is supplied with UPPA™ reagents I and II, copper solution I, color agents A and B, BSA standard and a user protocol.