L-Asparagine

 MSG 606 (Cyclo-[(CH2) 3CO-Gly-His-D-Phe-Arg-D-Trp-Cys(S-)]-Asp-Arg-Phe-Gly-NH2) is a potent and novel cyclic thi ...

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

 Gonadorelin acetate, a synthetic decapeptide with sequence Glp-His-Trp-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2, is a gon ...

 Phosphoramidon is a kind of thermolysin inhibitor isolated from a culture filtrate of streptomyces. It has prove ...

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