Peptide (YGRKKRRQRRR) modified carbon quantum dots

Polypeptides are the active substances to achieve various functions in organisms.The modification of polypeptides is mainly the modification of the main chain structure and side chain groups of peptide chain.The modified peptide drugs can significantly reduce immunogenicity,reduce toxicity, increase water solubility,prolong the action time in vivo,change the distribution in vivo and so on.The main modifiers are dextran,polyethylene glycol and tetranitroethane. Peptides can modify quantum dots,other groups,etc.,and can also customize special peptide modified products.

msds---peptide-modified-carbon-quantum-dots