N-α-Z-N-δ-xanthyl-L-glutamine

Palmitoyl Pentapeptide, a peptide with significant biological activity, has attracted attention for its anti-aging effect on ...

 In 1979, GOLDSTEIN et al. extracted an opioid-active 17 peptide from the pituitary of pigs and named it dynorphi ...

Factors of natural aging  Natural aging of the skin results in decreased production and increased degradation of extracellula ...

 Tertiapin-Q (TPN-Q) is a small compact protein that contains twenty-one amino acids, which derived from bee veno ...

of Tripeptide-1  The tripeptide-1 (glycyl-L-histadyl-L-lysine or GHK) is primarily known as carrier peptides. It ...