12-oxo Phytodienoic Acid

A mediator of pathogen/pest resistance in plants

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500ug

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1mg

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货号: ajci68018
CAS: 85551-10-6
别名: 12氧代植物二烯酸,OPDA, 12-oxo PDA
分子式: C18H28O3
分子量: 292.4
纯度: >98%
溶解度: 15mg/mL in DMSO, 25mg/mL in DMF, 100mg/mL in Ethanol
储存: Store at -80°C, protect from light
库存: 现货

Background

12-oxo Phytodienoic acid (OPDA) is a biologically active, immediate precursor of 7-epi jasmonic acid.[1]? In addition to its link with jasmonic acid activity, OPDA appears to play an independent role in mediating resistance to pathogens and pests. As an endogenous signal transducer, OPDA has been shown to increase alkaloid biosynthesis in E. californica cell cultures, increase tendril coiling of B. dioica, and suppress jasmonic acid-induced programmed cell death in a conditional A. flu mutant. [2]

Reference:
[1]. Schaller, A., and Stintzi, A. Enzymes in jasmonate biosynthesis - Structure, function, regulation. Phytochemistry 70, 1532-1538 (2009).
[2]. B?ttcher, C., and Pollmann, S. Plant oxylipins: Plant responses to 12-oxo-phytodienoic acid are governed by its specific structural and functional properties. FEBS Journal 276, 4693-4704 (2009).