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Folate receptor : ウィキペディア英語版 | Folate receptor Folate receptors bind folate and reduced folic acid derivatives and mediates delivery of tetrahydrofolate to the interior of cells. It is then converted from monoglutamate to polyglutamate forms - such as 5- methyltetrahydrofolate - as only monoglutamate forms can be transported across cell membranes. Polyglutamate forms are biologically active enzymatic cofactors required for many folate-dependent processes such as folate-dependent one-carbon metabolism. These proteins are attached to the membrane by a GPI anchor. A riboflavin-binding protein required for the transport of riboflavin to the developing oocyte in chicken also belong to this family. Human proteins from this family include folate receptor 1 (adult), folate receptor 2 (fetal), and folate receptor gamma.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Folate receptor」の詳細全文を読む
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