67597-26-613(S)-HpOTrE

产品属性：

Cas No.67597-26-6

别名 N/A

化学名 13S-hydroperoxy-9Z,11E,15Z-octadecatrienoic acid

分子式 C18H30O4

分子量 310.4

溶解度 50mg/mL in DMSO or in DMF

储存条件 Store at -20°C
General tips  For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition     Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述：
13(S)-HpOTrE is a monohydroperoxy polyunsaturated fatty acid produced in soybeans by the action of soybean LO-2 on esterified α-linolenic acid.[1] Incubation of soybean seedling biomembranes with soybean LO-2 catalyzes the formation of both 9- and 13-HpOTrE in a molar ratio of 10:1.1 In plants, 13(S)-HpOTrE can be metabolized by the hydroperoxide lyase pathway producing aldehyde and oxoacid fragments, or by the hydroperoxide dehydratase pathway producing jasmonic acid.[2],[3],[4] Treatment of tomato leaves with 13-HpOTrE causes induction of proteinase inhibitors, simulating the normal response to wounding.5 This data suggests that in plants 13(S)-HpOTrE may participate in a lipid-based signalling system initiated by insect and pathogen attack.

Reference:

[1]. Maccarrone, M., van Aarle, P.G.M., Veldink, G.A., et al. In vitro oxygenation of soybean biomembranes by lipoxygenase-2. Biochimica et Biophysica Acta 1190, 164-169 (1994).

[2]. Vick, B.A. Oxygenated fatty acids of the lipoxygenase pathway. Lipid Metabolism in Plants 167-191 (1993).

[3]. Salch, Y.P., Grove, M.J., Takamura, H., et al. Characterization of a C-5,13-cleaving enzyme of 13(S)-hydroperoxide of linolenic acid by soybean seed. Plant Physiology 108, 1211-1218 (1995).