MUC1, a transmembrane glycoprotein, is less expressedin many normal epithelial cells and overexpresses in cancercells such as breast cancer, ovarian cancer and so on.

• 本研究发现MUC1在乳癌、乳腺良性肿瘤和癌旁正常乳腺组织中均有不同强度和部位的表达。