NaDC1 co-transports dicarboxylic acids and a sodium ion Authored: Jassal, B, 2009-08-21 Edited: Jassal, B, 2009-08-21 Mammalian sodium/dicarboxylate cotransporters (transport succinate and other Krebs cycle intermediates) fall into two categories based on their substrate affinity. The human gene SLC13A2 encodes a low-affinity sodium/dicarboxlate co-transporter, NaDC1. NaDC1 is highly expressed in the brush-border membranes of kidney and intestinal cells and reabsorbs Krebs cycle intermediates, such as succinate and citrate, from the glomerular filtrate (Pajor AM, 1996). Pubmed8967342 Reactome Database ID Release 43433131 Reactome, http://www.reactome.org ReactomeREACT_20534 Reviewed: He, L, 2009-11-12 Dicarboxylates transported by NaDC1 Dicarboxylates transported by NaDC1