Anti-RXFP1 Antibody

Raised in rabbit, this polyclonal IgG reagent binds the RXFP1 G-protein coupled receptor, the primary cell-surface transducer of relaxin peptide hormones. Supplied as a 100 µl unconjugated preparation from Antibodies.com, the antibody recognizes rodent and human receptor orthologs, supporting Western blot workflows in mouse, rat, and human sample lysates. RXFP1 mediates relaxin-driven cAMP signaling in cardiac fibroblasts, uterine smooth muscle, and renal interstitial cells, and the receptor is a frequent subject of studies into antifibrotic intervention, gestational vascular adaptation, and relaxin-2 pharmacology. The reagent is unconjugated and ships as a liquid antibody stock, ready to be diluted into standard immunoblotting buffers for chemiluminescent or colorimetric downstream detection.