Rat Surfactant Associated Protein J (SPJ) ELISA Kit

An in vitro quantitative immunoassay from Assay Genie for measuring Surfactant Associated Protein J (SPJ) levels in rat-derived research samples. This research-use-only ELISA kit is supplied in a 96-determination microplate format and is validated for tissue homogenates. The colorimetric method relies on standard absorbance-based plate reader instrumentation, allowing straightforward integration into workflows focused on pulmonary surfactant protein expression. Each kit includes pre-coated plate wells and the reagents required to build a standard curve for quantifying SPJ in experimental material, supporting studies of respiratory biology, lung development, and surfactant metabolism. Reagents should be stored refrigerated according to the enclosed stability and handling guidance. The assay is intended for laboratory research applications and is not cleared for diagnostic or clinical use.