Anti-alpha sarcomeric Actin Antibody

Produced in Rabbit hosts and supplied as 100 µl of unconjugated reagent, this polyclonal primary antibody from Antibodies.com selectively targets the alpha sarcomeric isoform of Actin found in striated skeletal and cardiac muscle. The reagent is validated for Western Blotting (WB) and Immunohistochemistry (IHC) applications on Human samples.

Alpha sarcomeric Actin is a contractile protein component of the sarcomere, the repeating unit responsible for muscle contraction. Antibodies against this isoform are widely used to label differentiated myotubes and cardiomyocytes, characterize muscle regeneration models, and assess tissue architecture in cardiac and skeletal muscle pathology. Because the antibody is unconjugated, users can pair it with HRP, biotin, Alexa Fluor, or other detection chemistries of their choice.

The polyclonal format offers broader epitope coverage than monoclonal alternatives, which can be helpful when working with formalin-fixed paraffin-embedded (FFPE) tissue sections or denatured lysates. Refer to the lot-specific datasheet accompanying the product for recommended storage and handling conditions.