Alpha-Actin (Cardiac Muscle) Antibody – Rabbit Polyclonal

Actin, alpha, skeletal muscle 1 (ACTA1) gene encodes skeletal muscle alpha-actin, which is the predominant actin isoform in the sarcomeric thin filaments of adult skeletal muscle, and essential, along with myosin, for muscle contraction.1 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.2 Alpha-skeletal actin can activate a regulatory pathway linking a subset of muscle genes that operates independently of normal differentiation and withdrawal from the cell cycle.3

1. Laing, N. G., Dye, D. E., Wallgren-Pettersson, C., Richard, G., Monnier, N., Lillis, S., Winder, T. L., Lochmuller, H., Graziano, C., Mitrani-Rosenbaum, S., Twomey, D., Sparrow, J. C., Beggs, A. H., Nowak, K. J. Mutations and polymorphisms of the skeletal muscle alpha-actin gene (ACTA1). Hum. Mutat. 30: 1267-1277, 2009.2. "Entrez Gene: ACTA1 actin, alpha 1, skeletal muscle".3. Gunning, PW; Ferguson, V; Brennan, KJ; Hardeman, EC (2001). "Alpha-skeletal actin induces a subset of muscle genes independently of muscle differentiation and withdrawal from the cell cycle.". Journal of cell science 114 (Pt 3): 513-24.

Small volumes of anti-Alpha-Actin (cardiac muscle) antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

MBS355123 is an antibody targeting Alpha-Actin (cardiac muscle). Reactive in Human, mouse, rat. Host: Rabbit.