SDS-PAGE Analysis Purified MSA Recombinant Mouse Monoclonal Antibody (rMSA/953). Confirmation of Purity and Integrity of Antibody.
Western blot analysis of human skeletal muscle tissue lysate using Muscle Specific Actin Recombinant Mouse Monoclonal Antibody (rMSA/953).
This antibody recognizes actin of skeletal, cardiac, and smooth muscle cells. It is not reactive with other mesenchymal cells except for myoepithelium. Actin can be resolved on the basis of its isoelectric points into three distinctive components: alpha, beta, and gamma in order of increasing isoelectric point. Anti-muscle specific actin recognizes alpha and gamma isotypes of all muscle groups. Non-muscle cells such as vascular endothelial cells and connective tissues are non-reactive. Also, neoplastic cells of non-muscle-derived tissue such as carcinomas, melanomas, and lymphomas are negative.It stains tumors of smooth muscle (leiomyomas and leiomyosarcomas) as well as skeletal muscle (rhabdomyomas and rhabdomyosarcomas).
