Immunogen sequence: SDYEDRYYRE NMHRYPNQVY YRPMDEYSNQ NNFVHDCVNI TIKQHTVTTT TKGENFTETD VKMMERVVEQ MCITQYE. Human prion protein (PrP), also known as PRNP, is a ubiquitously expressed GPI-anchored cell surface glycoprotein associating with lipid raft compon