scrapie-associated fibril-protein 《英文msh词典》Scrapie-Associated Fibril-Protein ; [入口词] Scrapie-Associated Fibril-Protein ; [主题词] PrP 27-30 Protein ; [英文释义] Protease-resistant core of PrPSC,the abnormal isoform of prion proteins (PRIONS). PrP 27-30 is produced by limited proteolysis of the N-terminus of PrPSc.