20-<wbr/>carboxy Arachidonic Acid

20-carboxy Arachidonic Acid

CAT N°: 10007912
Price:

337.00 286.45

20-carboxy Arachidonic acid (20-COOH-AA) is the major metabolite of 20-HETE that is produced in renal tubular epithelial, endothelial, and microvascular smooth muscle cell cultures. This ?-oxidation conversion can take place using purified alcohol dehydrogenases three and four or by microsomes containing recombinant human CYP4F3B.{14780} Like 20-HETE, 20-COOH-AA inhibits ion transport in the kidneys. It also produces vasorelaxation of porcine coronary microvessels constricted with endothelin. 20-COOH-AA binds to isolated ligand binding domains of peroxisome proliferator-activated receptor ? (PPAR?) (Kd = 0.87 ± 0.12 µM) and PPAR? (Kd = 1.7 ± 0.5 µM), and is a dual activator of PPAR? and PPAR? in a transiently transfected COS-7 cell reporter system.{14780}

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