... ovary; cNPY, chicken neuropeptide Y; cPP, chicken pancreatic polypeptide; cPYY, chicken peptide YY; Hsa,Homo sapiens chromosome; pNPY, porcine neuropeptide Y; PP, pancreatic polypeptide; pPYY, porcine ... aliquoted and stored at )80 °C.Peptides and nonpeptide ligandsChicken PYY and PP were ordered from Schafer-N(Copenhagen, Denmark). For the studies of Y6, pNPY and pPYY peptides were purchased ... 10)1M.cPYY, chicken peptide YY; cNPY, chicken neuropeptide Y; cPP,chicken pancreatic polypeptide; pNPY, porcine neuropeptide Y.Fig. 7. Saturation binding to chicken Y7.Saturation binding and Scatchard...