Actin, alpha skeletal muscle is a protein that in humans is encoded by the ACTA1gene.[5][6]
Actin alpha 1 which is expressed in skeletal muscle is one of six different actin isoforms which have been identified. Actins are highly conserved proteins that are involved in cell motility, structure and integrity. Alpha actins are a major constituent of the contractile apparatus.[7]
^"Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^"Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^Mogensen J, Kruse TA, Børglum AD (March 1999). "Assignment of the human skeletal muscle [FC12]a-actin gene (ACTA1) to chromosome 1q42.13→q42.2 by radiation hybrid mapping". Cytogenetics and Cell Genetics. 83 (3–4): 224–5. doi:10.1159/000015184. PMID10072583. S2CID84202330.