Bovine Regulator of G-protein signaling 9 (RGS9) ELISA Kit

The Assay Genie sandwich ELISA quantifies bovine RGS9 protein in serum and plasma samples using a pre-coated 96-well microplate format with colorimetric readout at 450 nm. The kit supports quantitative detection of regulator of G-protein signaling 9, a GTPase-activating protein implicated in photoreceptor phototransduction and CNS dopamine signaling pathways, making it useful for cardiovascular, neuroscience, and ophthalmology research. Each plate includes lyophilized standards, biotinylated detection antibody, streptavidin-HRP conjugate, wash buffer, and TMB substrate solution for approximately 40 duplicate sample determinations. Recommended storage at 2-8 °C preserves reagent activity through the indicated shelf life, with the standard curve typically spanning 0.312-20 ng/mL and intra-assay CV below 10%. Bring all reagents to room temperature before running the assay, avoid repeated freeze-thaw cycles of reconstituted standards, and aliquot samples to maintain reproducibility across multiple experiments.