FIGURE 4.

Relative mRNA and protein expression of the PTPN gene in AML samples and AML cell lines and normal controls were detected by qRT-PCR and western blotting. (A) Relative mRNA expression of PTPN gene in AML samples and AML cell lines and normal healthy controls detected by qRT-PCR. (B) Protein expression levels of PTPN6 in AML samples and AML cell lines and normal healthy controls detected by western blotting. Note: C1-C4 represent 4 normal controls, P1-P4 control 4 AML clinical samples, A1-A4 represent 4 AML cell lines including HL-60, KG-1, THP-1, and MOLM-13.