EpCAM Antibody, 100 ug

Epithelial cellular adhesion molecule (EpCAM), also called 'epithelial specific antigen,' or ESA, and 'epithelial glycoprotein EGP40.' It is expressed exclusively on cells of epithelial origin, making it a useful epithelial cell marker and a surface marker for human and mouse embryonic stem cells. In epithelial tissues, active proliferation corresponds to increased EpCAM levels, whereas differentiation is associated with low levels of the protein.