PH1PO005_07

Today, many attempts have been made to reduce or stop the aging effect on the skin. As the skin ages, wrinkles, lines, brown ...

 Catestain, a 21 amino acid fragment of chromogranin A (CgA), is divided into human CgA352-372 and bovine CgA344- ...

 Orexin A (OXA) and orexin B (OXB) are hypothalamic neuropeptides discovered in 1998, which bind to two G-protein ...

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

 Huwentoxin IV, a 35-amino-acid-residue polypeptide from Chinese tarantula Ornithoctonus huwena venom, is a kind ...