Ascites Sialoglycoprotein 1

Ascites Sialoglycoprotein 2

Mucin 4

Mucin 4 alpha chain

Mucin 4 beta Chain

Mucin-4 alpha chain

Mucin-4 beta Chain

Sialoglycoprotein 1, Ascites

A transmembrane mucin that is found in a broad variety of epithelial tissue. Mucin-4 may play a role in regulating cellular adhesion and in cell surface signaling from the ERBB-2 RECEPTOR PROTEIN-TYROSINE KINASE. Mucin-4 is a heterodimer of alpha and beta chains. The alpha and beta chains result from the proteolytic cleavage of a precursor protein.