Purified from human urine
SDS-PAGE,WB,ELISA, Latex enhance immune than muddy ,calibrator ,immunogen and other possible
Full length native Retinol-binding protein 4
Delivers retinol from the liver stores to the peripheral tissues. In plasma, the RBP-retinol complex interacts with transthyretin, this prevents its loss by filtration through the kidney glomeruli.
Aliquot and store at -20℃ or -80℃. Avoid repeated freeze / thaw cycles.