Recombinant Mammaglobin A Antibody MMGA-1R / SCGB2A2 Antibody [clone MMGA-1R] (V7309)

Recombinant Mammaglobin A Antibody MMGA-1R western blot analysis. Western blot testing of human MCF-7 cell lysate using Recombinant Mammaglobin A Antibody (clone MMGA-1R). A band is detected at approximately 10-21 kDa, consistent with the predicted molecular weight range of Mammaglobin A / SCGB2A2 depending on the level of glycosylation. The smaller molecular weight band reflects the core protein, while slightly higher apparent sizes can occur due to post-translational glycosylation or differential processing of this secreted epithelial protein.

Recombinant Mammaglobin A Antibody MMGA-1R immunohistochemistry of human breast carcinoma. FFPE human breast carcinoma tissue was stained with Recombinant Mammaglobin A Antibody (clone MMGA-1R). HRP-DAB brown chromogenic signal highlights cytoplasmic staining in tumor epithelial cells distributed throughout the carcinoma tissue, consistent with expression of Mammaglobin A / SCGB2A2 in breast carcinoma cells, while surrounding stromal elements show minimal staining. Heat-induced epitope retrieval was performed by boiling tissue sections in 10mM citrate buffer (pH6) for 10-20 minutes followed by cooling prior to testing.