Untreated (–) and treated (+) NIH-3T3 whole cell extracts (30 μg) were separated by 7.5% SDS-PAGE, and the membrane was blotted with Paxillin (phospho Tyr31) antibody (GTX132154) diluted at 1:1000. The HRP-conjugated anti-rabbit IgG antibody (GTX213110-01) was used to detect the primary antibody.

Non-transfected (–) and transfected (+) HeLa whole cell extracts (50 μg) were separated by 7.5% SDS-PAGE, and the membrane was blotted with Paxillin (phospho Tyr31) antibody (GTX132154) diluted at 1:2000.

Untreated (–) and treated (+) A431 whole cell extracts (5 μg) were separated by 7.5% SDS-PAGE, and the membrane was blotted with Paxillin (phospho Tyr31) antibody (GTX132154) diluted at 1:1000.