Recombinant Human Relaxin-2
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BackgroundRelaxin-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. Protein DetailsPurity >97% by SDS Page and analyzed by silver stain. Endotoxin Level <1.0 EU/µg as determined by the LAL method State of Matter Lyophilized Predicted Molecular Mass The predicted molecular weight of Recombinant Human Relaxin-2 is Mr A Chain-2.67, B Chain-3.90 kDa. Predicted Molecular Mass A Chain-2.67, B Chain-3.90 Storage and Stability This lyophilized protein is stable for six to twelve months when stored desiccated at -20°C to -70°C. After aseptic reconstitution, this protein may be stored at 2°C to 8°C for one month or at -20°C to -70°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles. See Product Insert for exact lot specific storage instructions. Country of Origin USA Shipping Next Day Ambient NCBI Gene Bank References & Citations1. Kane, JF. et al. (2008) Protein Expr Purif. 60: 110 2. MacLennan, AH. et al. (1991) Scandinavian J of Rheumatol. 88: 7 Certificate of AnalysisIMPORTANT Use lot specific datasheet for all technical information pertaining to this recombinant protein. |
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