obsolete MHC class I receptor activity (obsolete GO:0030106)
OBSOLETE. A major histocompatibility complex class I receptor. These display processed antigens from the endocytosed bacteria. MHC class I proteins can form complexes with processed antigen peptides only if the antigen is synthesized in the same cell. As a consequence, T lymphocytes can only bind to class-I-positive cells that are synthesizing the antigen (e.g. virus-infected cells).
MHC class I receptor activity
exact
class I major histocompatibility complex antigen
related
major histocompatibility complex class I receptor
exact