Anti-ACTB Antibody [Assigned #AC004]

Mouse monoclonal antibody targeting beta-actin (ACTB), supplied by Antibodies.com as a 200 µL unconjugated reagent validated across Western blot, immunohistochemistry, and immunofluorescence workflows. The clone, designated AC004, is raised in mouse hosts and purified as an IgG isotype preparation for detecting the highly conserved 42 kDa cytoskeletal protein in samples from human, mouse, and rat origin.

Beta-actin serves as a routine loading control in immunoblotting and as a structural marker in tissue and cell imaging studies, making unconjugated primaries adaptable to secondary antibody labeling strategies chosen by the end user. Storage at -20°C in working aliquots helps preserve reactivity across repeated freeze-thaw cycles for ongoing bench use in research laboratories.