After August 17, 2026, Novus Biologicals products and services will no longer be available on this website; you will access all products and services on rndsystems.com. Create your R&D Systems online account today.
MRGX3 is an Orphan-A GPCR with an unknown ligand highly similar to other MRG receptors. The MRG/SNSR family has been shown to be expressed predominantly, if not solely, in subsets of dorsal root ganglion nociceptive sensory neurons. ESTs for MRGX3 have been identified in human eye libraries.