Description
Relaxin-2 (RNL2) is one of the 7 peptides of Relaxin which is an insulin-related peptide hormone.1 Relaxin is produced by the corpus luteum of the ovary, the breast during pregnancy, the placenta, the chorion, and the decidua. In the male it is produced in the prostate and is present in human semen.2 Relaxin is mainly known to enhance sperm motility of sperm in semen