Exchange of isocitrate and 2-oxoglutarate across the peroxisomal membrane

A specific transport process that exchanges 2-oxoglutarate for isocitrate across a lipid membrane has been reconstituted in vitro with proteins purified from bovine peroxisomal membranes. The specific protein or proteins that mediate this transport process have not yet been identified in any mammalian system, however (Visser et al. 2006).

一种特定的运输过程，该过程在脂质膜中将2-氧代琥珀酸与异柠檬酸进行交换，已在体外通过从牛过氧化物酶体膜中纯化的蛋白质得以重建。然而，在哺乳动物系统中，尚未能识别出介导此运输过程的特异性蛋白质或蛋白质复合物（参见Visser等，2006年）。