Anti-alpha Tubulin Antibody [Assigned #AC013]

This rabbit monoclonal IgG antibody from Antibodies.com targets alpha tubulin, a ~50 kDa cytoskeletal protein routinely used as an internal loading control across immunoblotting and imaging experiments. The unconjugated reagent is supplied as 50 µl of liquid and is validated for western blot, immunohistochemistry, immunofluorescence, and immunoprecipitation. It cross-reacts with human, mouse, and rat samples, providing a reference marker for normalization in cell lysate and tissue preparations. Because the antibody is unconjugated, researchers can pair it with HRP, fluorophore, or biotin secondary reagents depending on the detection platform. Store refrigerated and protect from light; aliquot upon first use to preserve activity through repeated freeze-thaw cycles. On western blot, it produces the expected ~50 kDa band in whole-cell lysates, giving a consistent cytoskeletal reference alongside target-specific signals in co-analysis experiments.