Analysis of PD1 (epitope 1) (Human) by MSD Hypersensitive Multi-Factor Electrochemiluminescence Analyzer (CAT#: STEM-MB-0481-LGZ)

Introduction

PD-1 (programmed death receptor 1), also known as CD279 (cluster of differentiation 279), is an important immunosuppressive molecule. Regulates the immune system and promotes self-tolerance by down-regulating the immune system's response to human cells, and by suppressing T-cell inflammatory activity. This prevents autoimmune disease, but it also prevents the immune system from killing cancer cells.