Rat Osteopontin (OPN) ELISA Kit

From Assay Genie, this colorimetric immunoassay enables quantitative measurement of osteopontin in rat-derived samples. OPN, a secreted phosphoglycoprotein also designated SPP1, participates in bone mineralization, cell adhesion, leukocyte recruitment, and fibrotic remodeling, making it a frequently monitored biomarker in renal, cardiovascular, skeletal, and oncologic research.

The kit accommodates multiple specimen types, including tissue homogenates, cell lysates, and cell culture supernatants. Reagents are supplied for 96 individual reactions, supporting both small pilot studies and larger experimental cohorts. The procedure is intended for research use only and is validated specifically for rat samples, with applications in nephrology, cardiology, orthopedics, and cancer biology laboratories.