Anti-RGS9 Antibody

Targeting RGS9 (Regulator of G-protein signaling 9), this polyclonal primary antibody from Antibodies.com is raised in rabbit hosts and supplied as 100 µl of unconjugated IgG. The reagent specifically reacts with mouse RGS9 protein and is validated for Western blot applications, supporting studies of G-protein signaling regulation in retinal photoreceptors and striatal neurons.

RGS9 plays a critical role in modulating heterotrimeric G-protein activity, particularly within the phototransduction cascade and dopamine receptor signaling pathways. Researchers using this reagent can investigate RGS9-1/Gβ5/R9AP complex assembly, examine bradyopsia-associated mutations affecting visual recovery, and probe striatal RGS9 function in motor control circuits. The unconjugated format provides flexibility for custom labeling or detection chemistries, while the polyclonal nature allows recognition of multiple epitopes on the target protein for robust signal in Western blot experiments.