PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19818814-3 2010 By using the fusion expression with unique acid labile linker Asp-Pro and biochemical purification, the three novel GHRH peptides, Pro-Pro-hGHRH(1-44)-Gly-Gly-Cys, Pro-hGHRH(1-44)-Gly-Gly-Cys, and (1)Pro-GHRH(2-44)-Gly-Gly-Cys, were obtained. prolyl-proline 131-138 growth hormone releasing hormone Rattus norvegicus 140-144