ImmunoPET Imaging of Renal Cell Carcinoma with 124I- and 89Zr-Labeled Anti-CAIX Monoclonal Antibody cG250 in Mice. Introduction:Monoclonal antibody (mAb) cG250 recognizes carbonic anhydrase IX (CAIX), overexpressed on clear cell renal cell carcinoma (ccRCC). 124I-cG250 ... Stillebroer,Alexand...