Human 2',5'-Oligoadenylate Synthetase 2 (OAS2) ELISA Kit

The OAS2 protein, a key interferon-stimulated gene product, plays a central role in innate antiviral defense by catalyzing the formation of 2',5'-linked oligoadenylates that activate RNase L-mediated RNA degradation. This Assay Genie kit provides researchers with a quantitative tool to measure OAS2 protein levels across a range of human sample types, supporting studies of type I interferon signaling, viral infection mechanisms, and inflammatory disease pathways. The colorimetric assay format yields absorbance-based readouts suitable for standard microplate readers, streamlining integration into immunology, virology, and cell biology workflows. Each kit contains reagents sufficient for 96 individual determinations, packaged in a ready-to-use configuration that reduces hands-on preparation time. Researchers investigating OAS1, OAS2, and OAS3 expression patterns in patient cohorts or in vitro models will find this assay valuable for comparing relative OAS2 abundance under basal and induced conditions. The product is intended for research use only and is not validated for diagnostic applications.