SDS-PAGE Analysis Purified GCDFP-15 Mouse Monoclonal Antibody (PIP/7477). Confirmation of Integrity and Purity of Antibody.
Formalin-fixed, paraffin-embedded human breast carcinoma stained with GCDFP-15 Mouse Monoclonal Antibody (PIP/7477). HIER: Tris/EDTA, pH9.0, 45min. 2°: HRP-polymer, 30min. DAB, 5min.
Known Applications & Suggested Dilutions
Host / Ig Isotype
Mol. Weight of Antigen
Specificity & Comments
It recognizes a protein of 15kDa, identified as Gross cystic disease fluid protein 15 (GCDFP-15). It is a major protein component of benign breast gross cysts. It is a known marker of breast cancer, as it is found in approximately 50% of all breast cancer specimens. GCDFP-15, also known as PIP, for prolactin inducible protein, is a prolactin and androgen-controlled protein. This antibody is useful in the identification of metastatic breast carcinoma, or fluid analysis.