Figure 3From: Intermedin in rat uterus: changes in gene expression and peptide levels across the estrous cycle and its effects on uterine contractionBio-gel P30 filtration chromatograms of the uterine extracts at estrus (A) and diestrus (B). Mature IMD was eluted at fraction 25 and was similar in size to IMD1-47. The arrows indicate the positions where IMD1-53 (fraction 22), IMD1-47 (fraction 25) and IMD8-47 (fraction 27) were eluted. The peak ratios of IMD precursor: IMD1-47 are approximately 1:2 at estrus and 2:1 at diestrus.Back to article page