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Mucin-1 MUC1 Protein, Human, Recombinant is expressed in HEK293 mammalian cells. The predicted molecular weight is 15.4 kDa and the accession number is P15941-11.

Mucin-1, is a membrane-bound protein that is a member of the mucin family. Mucins are O-glycosylated proteins that play an essential role in forming protective mucous barriers on epithelial surfaces. These proteins also play a role in intracellular signaling. This protein is expressed on the apical surface of epithelial cells that line the mucosal surfaces of many different tissues including lung, breast stomach and pancreas. MUC-1 exclusively located in the apical domain of the plasma membrane of highly polarized epithelial cells. MUC-1 can act both as an adhesion and an anti-adhesion protein. This protein may provide a protective layer on epithelial cells against bacterial and enzyme attack. MUC-1 participated in modulates signaling in ERK, SRC and NF-kappa-B pathways. In activated T-cells, MUC-1 influences directly or indirectly the Ras MAPK pathway. MUC-1 promotes tumor progression and regulates TP53-mediated transcription and determines cell fate in the genotoxic stress response.

Mucin-1 MUC1 Protein, Human, Recombinant (aa 890-1158, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 29.28 kDa and the accession number is P15941-1.

Mucin-1 MUC1 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 42 kDa and the accession number is P15941-11.

Mucin-1 MUC1 Protein, Human, Recombinant (mFc) is expressed in HEK293 mammalian cells with mFc tag. The predicted molecular weight is 41 kDa and the accession number is P15941-11.

Mucin-1 MUC1 Protein, Human, Recombinant (aa 1-173, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 17.49 kDa and the accession number is P15941-8.

MUC1, the transmembrane glycoprotein Mucin 1, is usually found to be overexpressed in a variety of epithelial cancers playing an important role in disease progression. MUC1 isoforms such as MUC1 Y, which lacks the entire variable number of tandem repeat region, are involved in oncogenic processes by enhancing tumour initiation. MUC1 Y is therefore considered a promising target for the identification and treatment of epithelial cancers.

Mucin-1 MUC1 Protein, Human, Recombinant (aa 1-380, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 35.19 kDa and the accession number is P15941-1.