Human RBP4 (Retinol Binding Protein 4) ELISA Kit

The kit is a Sandwich enzyme immunoassay for in vitro quantitative measurement of RBP4 in serum, plasma and other biological fluids. Detection Range: 1.56--100ng/mL. Sensitivity: 0.94ng/mL. Protein function: Retinol-binding protein that mediates retinol transport in blood plasma (PubMed:5541771). Delivers retinol from the liver stores to the peripheral tissues (Probable). Transfers the bound all-trans retinol to STRA6, that then facilitates retinol transport across the cell membrane (PubMed:22665496). [The UniProt Consortium]