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).

Matrix Type

  • Plasma
  • Tissue/Cells

Gene Symbol

  • RBP4

UniProt ID

  • P02753
Off-the-shelf

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