WB
Western blot analysis of beta Actin on different lysates. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (1/1,000) was used in 5% BSA at room temperature for 2 hours.
Positive control:
Lane 1: PC12 cell lysate,
Lane 2: Hela cell lysate,
Lane 3: NIH/3T3 cell lysate.