特異性：A 65 kDa glycoprotein consisting of a 32 kDa alpha-chain non-covalently bound to a 27 kDa beta -chain The chicken Ia antigen is expressed on B cells, a subpopulation of the monocyte/macrophage lineage of cells, and mitogen-activated T cells. 1 The molecule recognized by this antibody is similar in structure to the murine Ia antigens and human DR antigens. 1
