Figure 1From: Early hCG addition to rFSH for ovarian stimulation in IVF provides better results and the cDNA copies of the hCG receptor may be an indicator of successful stimulationGel electrophoresis of RT-PCR products for hCG-R (fragment 249) in peripheral blood of women undergoing IVF-ET. No 1 sample = positive control (cumulus cells), No 2 sample = negative control (distilled water), No 3-6 samples = peripheral blood of women undergoing IVF-ET.Back to article page