| retinol binding protein |
(RBP) an a-globulin synthesized and secreted by the liver. It binds retinol and transthyretin in a 1:1:1 ratio; the complex solubilizes retinol and protects it from glomerular filtration and renal excretion while transporting it to the peripheral tissues.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| retinol binding protein |
Retinol, the dietary form of vitamin A, is a fat-soluble, antioxidant vitamin important in vision and bone growth. It belongs to the family of chemical compounds known as retinoids. Retinol is ingested in a precursor form; animal sources (milk and eggs) contain retinyl esters, whereas plants (carrots, spinach) contain carotenoids. Tissue cells convert these precursors to retinol, and then to either retinal or retinoic acid. ...
출처: en.wikipedia.org/wiki/Retinol_binding_protein
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