Anti-beta Actin Antibody

This rabbit polyclonal antibody from Antibodies.com targets beta Actin (ACTB), a highly conserved ~42 kDa cytoskeletal protein widely used as a loading control in Western blot experiments. The unconjugated IgG reagent is supplied as 100 µg in liquid format and has been validated for detection of endogenous beta Actin in Human, Mouse, and Rat lysates. Beta Actin serves as a reference standard for normalizing protein loading across gel lanes, allowing accurate comparison of target band intensities between samples. The antibody is recommended for Western blot applications and should be stored frozen at -20°C in single-use aliquots to preserve activity and minimize freeze-thaw cycles. Intended for research use only.