MOL #61432 1 H2 RELAXIN IS A BIASED LIGAND RELATIVE TO H3 RELAXIN AT THE RELAXIN FAMILY PEPTIDE RECEPTOR 3 (RXFP3). Emma T. van der Westhuizen, Arthur Christopoulos, Patrick M. Sexton, John D. Wade and Roger, J. Summers From Drug Discovery Biology, Monash Institute of Pharmaceutical Sciences, 399 Royal Parade, Parkville 3052 and Department of Pharmacology 1 , Monash University, Clayton 3800, AUSTRALIA (ETvdW, AC, PMS, RJS) and Howard Florey Institute, University of Melbourne, Parkville 3010, AUSTRALIA (JDW). Molecular Pharmacology Fast Forward. Published on February 16, 2010 as doi:10.1124/mol.109.061432 Copyright 2010 by the American Society for Pharmacology and Experimental Therapeutics. This article has not been copyedited and formatted. The final version may differ from this version. Molecular Pharmacology Fast Forward. Published on February 16, 2010 as DOI: 10.1124/mol.109.061432 at ASPET Journals on December 9, 2021 molpharm.aspetjournals.org Downloaded from