Mouse surviving solely on human erythropoietin receptor (EpoR): model of human EpoR-linked disease.

early responders opsonized B cells block the macrophage system, a mechanism that reminds the mechanism of Fc receptor (FcR) blockade by opsonized red cells following anti-D immu-noglobulin treatment. 2 The decreased production of antiplatelet antibodies accounts for the late and sustained response. In late responders, the FcR blockade effect for some reason… (More)