Recombinant Human RGS1 Protein，His & GST

RGS1 (Regulator of G-protein Signaling 1) is a crucial protein involved in the modulation of G-protein signaling pathways, which play vital roles in various physiological processes including immune responses, cell proliferation, and neuronal signaling. Its importance stems from its ability to accelerate the GTPase activity of Gα subunits, thereby promoting the conversion of active GTP-bound forms to inactive GDP-bound forms, effectively terminating the signal transduction. Research on RGS1 has gained momentum due to its implications in various diseases, particularly in cancer and autoimmune disorders, where dysregulation of G-protein signaling can lead to aberrant cellular behaviors. Recombinant RGS1 protein has been studied extensively to delineate its structure-function relationships, elucidate its interaction with different G-protein subunits, and identify potential small molecule inhibitors that could modulate its activity. Such studies have significant therapeutic potential, as targeting RGS1 may offer new approaches for the treatment of conditions linked to disrupted G-protein signaling. Furthermore, the production of RGS1 as a recombinant protein facilitates high-throughput screening and biochemical assays, thereby advancing our understanding of its biological roles and enhancing drug discovery efforts aimed at modulating G-protein signaling pathways.