PNC-27 is a synthetic 32-amino acid research peptide engineered from two functional domains. Its N-terminal region contains a p53-derived HDM-2-binding sequence (residues 12-26 of the…
GHK-Cu is a copper-binding tripeptide complex formed when the naturally occurring peptide glycyl-L-histidyl-L-lysine (GHK) binds to a divalent copper ion (Cu²⁺). Researchers believe GHK is…