PM_15279884_1

 Dynorphin A (1-13) [Dyn-A (1-13)] is a short-chain polypeptide containing 13 amino acids and having extensive bi ...

Discovery and Structure Calcitonin, also called thyrocalcitonin, a protein hormone synthesized and secreted in humans and oth ...

of skin aging Skin aging is an obvious external manifestation of the natural process occurring in tissues and or ...

 MCL 0020 is a synthetic tripeptide with the structure of Ac-D-2Nal-Arg-2Nal-NH2 (2-Nal= 3-(2-naphthyl)-L-alanine ...

Signal peptides stimulate matrix protein production in general and collagen synthesis in specific. They may be accomplished b ...