Western blot analysis of Beta-Actin in 293, A431, A549, Daudi, HeLa, HepG2, Jurkat, K562, MOLT, 3T3, Raji, Ramos, THP-1, U937, human brain, mouse brain, rat brain, rabbit brain, mouse lung, rat lung, rat liver, rabbit liver, rabbit spleen, chicken liver, chicken small intestine, zebrafish, and drosophila lysate with beta-Actin antibody at 1 ug/mL.