Fig. 1.
Expression of Muc-1 on human MM and breast cancer cell lines. Human MM (ARH-77, OCI My-5, RPMI 8226, S6B45 and U266) and breast cancer (ZR-75) cell lines were examined by flow cytometry for cell surface expression of Muc-1 glycosylated protein by staining with the VU-3C6 MoAb relative to an isotype control MoAb.