dinor-12-oxo Phytodienoic Acid-d5

dinor-12-oxo Phytodienoic acid-d5 (dinor-OPDA-d5) contains five deuterium atoms at the 4, 4', 5, 5, and 5 positions. It is intended for use as an internal standard for the quantification of dinor-OPDA by GC- or LC-mass spectrometry (MS). In plants, certain unsaturated fatty acids are oxygenated and then further modified along the jasmonate pathway to produce plant hormones that are involved in senescence, flower development, mechanotransduction, and the response to herbivory.1 dinor-OPDA is an intermediate in the synthesis of jasmonic acid from hexadecatrienoic acid.2,3 dinor-OPDA can also be incorporated into glycerolipids and galactolipids, including certain arabidopsides.4,5WARNING This product is not for human or veterinary use.

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[2] TJEERD A L SNOEREN  Marcel D  Remco M P Van Poecke. Multidisciplinary approach to unravelling the relative contribution of different oxylipins in indirect defense of Arabidopsis thaliana.[J]. Journal of Chemical Ecology, 2009: 1021-1031. DOI: 10.1007/s10886-009-9696-3
[3] AURÉLIE GFELLER. Jasmonate Biochemical Pathway[J]. Science Signaling, 2010, 3 109. DOI: 10.1126/scisignal.3109cm3
[4] OLGA KOURTCHENKO. Oxo-phytodienoic acid-containing galactolipids in Arabidopsis: jasmonate signaling dependence.[J]. Plant Physiology, 2007, 145 4: 1658-1669. DOI: 10.1104/pp.107.104752
[5] CHRISTEN M BUSEMAN. Wounding stimulates the accumulation of glycerolipids containing oxophytodienoic acid and dinor-oxophytodienoic acid in Arabidopsis leaves.[J]. Plant Physiology, 2006, 142 1: 28-39. DOI: 10.1104/pp.106.082115