Figure 1From: Circulating Bmi-1 mRNA as a possible prognostic factor for advanced breast cancer patientsSize and sequence of specific Bmi-1 expression. Lanes 1 to 3 show serial dilution of the tumor cDNA used to generate standard curve (1:5, 1:25, and 1:125). Lanes 4 and 5 show Bmi-1 expression in the plasma of a breast cancer patient and in the plasma of a healthy control, respectively. bp, base pairs; WM, weight marker.Back to article page