Rat RBP-4 PharmaGenie ELISA Kit (SBRS0158)

Quantify Retinol-Binding Protein 4 (RBP-4) in rat-derived samples with this competitive ELISA-format kit from Assay Genie. RBP-4 is the principal circulating carrier of vitamin A (retinol), secreted largely by hepatocytes and adipocytes, and has been investigated extensively as a serum biomarker of insulin resistance, obesity, type 2 diabetes, and broader metabolic dysfunction.

The kit is configured for 96 assays per plate and is validated for use with serum and cell culture supernatants from rat models, supporting studies in endocrinology, hepatic biology, and metabolic disease. Plates are read on a standard microplate reader, and reagents should be kept refrigerated and protected from light.

For research use only.