Used in biomedical research to quantify levels of Transforming Growth Factor Beta Receptor 1 in rat samples, this ELISA kit enables accurate measurement of TGFBR1 protein expression in cell lysates, tissue homogenates, and biological fluids. It is widely applied in studies related to cell signaling, fibrosis, inflammation, cancer progression, and immune regulation. Researchers use it to assess changes in TGF-β pathway activity under experimental conditions, supporting drug development and mechanistic studies in preclinical models. The assay provides high specificity and sensitivity, allowing for reliable detection of TGFBR1 in research settings focused on tissue repair, developmental biology, and disease pathogenesis.