Figure 3From: Expression of calbindin-D28k and its regulation by estrogen in the human endometrium during the menstrual cycleEffect of sex-steroid hormone E2 and P4 on regulation of CaBP-28k mRNA expression. The cells were treated with only DMSO (Ve, negative control), E2 (10-9 to -7 mol), P4(10-7 to -5 mol) for 2 days. Graphs represent the analysis of real-time PCR data. aP < 0.05 indicate a significant difference in CaBP-28k expression level compared to a negative control.Back to article page