Figure 1.

Representative histograms of CR1 measurement on blood cells. (A) CR1 measurement on erythrocytes: 1 - gated erythrocyte population. 2 - three fluorescent peaks representing non-specific (an isotype control) and specific fluorescence (schizophrenic patients and control subjects). (B) CR1 measurement on leukocytes: 1 - gated leukocyte populations. 2, 3, 4 - CR1 expression on neutrophils, monocytes, and lymphocytes, respectively.