Promyelocytic Leukemia (PML) Protein Plays Important Roles in Regulating Cell Adhesion, Morphology, Proliferation and Migration
Figure 1
Validation of PML−/− and PML+/+ MEFs.
(A) Western blot showing PML−/− MEFs do not express PML protein. (B) Semi-quantitative RT-PCR also indicated that PML−/− MEFs do not express PML. β-actin served as an internal control.