Figure 2.

Representative human B1R expression in normal and pathologic human kidney biopsies. (A) Clinical data, anatomopathologic scores, and B1R localization from patients selected for immunohistochemical analysis of human renal biopsies are summarized. Data are means ± SEM. M/F, male/female; P-creat, plasma creatinine; Cr Clear., creatinine clearance; Prot., proteinuria; Inflam., inflammation. (B) Immunohistochemical staining of B1R in renal biopsies. Control, nonpathologic regions of renal tumors. Magnification, ×200.