Recombinant Human R-Spondin-3/RSPO3 (C-Fc-6His)
Recombinant Human R-spondin-3 is produced by our Mammalian expression system and the target gene encoding Gln22-His272 is expressed with a Fc, 6His tag at the C-terminus. Bon Opus Cat. #CB79
BackgroundR-spondin-3 (RSPO3), also known as Protein with TSP type-1 repeat, Roof plate-specific spondin-3, Thrombospondin type-1 domain-containing protein 2, PWTSR, THSD2 and CRISTIN1, is a member of the thrombospondin type 1 repeat supergene family. RSPO3 is a secreted protein and widely expressed in many tissues. RSPO3 contains two Furin-like repeats which have been found in a variety of eukaryotic proteins involved in the mechanism of signal transduction by receptor tyrosine kinases, and one TSP type-1 domain, RSPO3 founctions as a activator of the beta-catenin signaling cascade, leading to TCF-dependent gene activation. Otherwise, RSPO3 may negatively regulate the TGF-beta pathway.
FormulationLyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.2.
ALTnamesR-spondin-3,RSPO3,Protein with TSP type-1 repeat, Roof plate-specific spondin-3, Thrombospondin type-1 domain-containing protein 2, PWTSR, THSD2, CRISTIN1