CD279 (PD-1) Antibody, anti-human, APC, REAdye_lease™

01MT13141

Clone REAL531 is an antibody fragment derived from the full CD279 (PD-1) antibody molecule. It displays no binding to Fc receptors. The recombinantly engineered antibody fragments are multimerized to form the REAdye_lease Complex to bind markers with high avidity.Clone REAL531 recognizes the human CD279 antigen, also known as PD-1 (programmed death-1) or PD1. CD279 is a 55 kDa transmembrane protein belonging to the CD28/CTLA-4 family. It is expressed on T cells, B cells, NK cells, activated myeloid cells, and dendritic cells. CD279 is not expressed on naive T cells but induced after activation