Used in research settings to quantify porcine fibronectin levels in biological samples such as serum, plasma, cell culture supernatants, and tissue homogenates. This ELISA kit enables accurate measurement of fibronectin, a glycoprotein involved in cell adhesion, migration, and wound healing, particularly in studies related to inflammation, tissue repair, and extracellular matrix dynamics in pig models. It is widely applied in veterinary research, biomedical studies using porcine tissues, and in the development of regenerative medicine or biomaterials where fibronectin expression is a key indicator. The assay supports high sensitivity and specificity, allowing researchers to detect subtle changes in fibronectin concentrations across experimental conditions.