BSG and neoplasm: The biodistribution of 111In-labeled antibody 059-053 in mice bearing BxPC-3 tumors showed high tumor uptake (peak value, 16.78 ± 2.61% ID/g), comparable to the tumor uptake of 89Zr-labeled 059-053 in MIAPaCa-2 tumors with high CD147 expression [15].