These have included antibodies against S-100, smooth muscle actin (SMA), calponin, h-caldesmon, and smooth muscle myosin heavy chain (SMMHC).
Breast. 2006 Dec;15(6):705-12. Epub 2005 Dec 27. Myoepithelial cell cocktail ( p63+SMA) for the evaluation of sclerosing breast lesions. Pavlakis K(1), Zoubouli .
breast myoepithelial cells relative to their luminal/epithe- lial counterparts. . Smooth Muscle Actin. In breast tissues, the contractile protein SMA has been.
To review commonly used myoepithelial markers in breast pathology and a A stain for smooth muscle actin highlights MECs within the papillae but also stains .
Normal basal, including myoepithelial cells of the breast is ER-negative. CD10 and smooth muscle actin (SMA) are used as markers for the.