B7 Antigens
Synonyms
Antigen, B-7
Antigen, B7
Antigens, B7
B 7 Antigen
B-7 Antigen
B7 Antigen
B7 Costimulatory Molecules
B7 Molecules
Costimulatory Molecules, B7
Molecules, B7
A family of cell-surface proteins found on ANTIGEN-PRESENTING CELLS. B7 antigens are ligands for specific cell surface receptor subtypes found on T-CELLS. They play an immunomodulatory role by stimulating or inhibiting the T-CELL activation process.