RGS8 (Regulator of G-protein signaling 8) is a 22-23 kDa (predicted) member of the B/R4 subfamily, RGS family of proteins. It is expressed in NK cells and neurons, particularly cerebellar Purkinje cells, and is known to regulate GPCR signaling. When GPCRs are activated, a GPCR cytoplas...
We also studied the expression of RGS7, which is expressed in Golgi cells in the granule cell layer of adult cerebellum. The expression of RGS7 mRNA was recognized in 7 day neonatal cerebellum. When examined with anti-RGS8 antibody, the RGS8 protein was already excluded from nucleus on ...