特異性:Binds with highly efficiency with different epitopes within the VNTR tandem repeat peptide region of MUC1 molecule. Efficiently recognizes underglycosylated and natural MUC1 protein isolated from human milk by affinity chromatography. Belongs to MAb clusters 6 & 7 according to ISOMB TD-4 classification. Does not cross react with normal serum proteins and human tissues of nonepithelial origin.