Jarin-1 是一种茉莉酸-酰胺基合成酶 (JAR1) 抑制剂，IC50 为 3.8 μM。Jarin-1 特异性抑制拟南芥和其他植物中具有生物活性的 JA-Ile 的生物合成。

Jarin-1 is a jasmonic acid-amido synthetase (JAR1) inhibitor (IC50: 3.8 μM). Jarin-1 specific suppresses bioactive JA biosynthesis in Arabidopsis and other plants.

MeJA + Jarin-1 treatment caused an upregulation of FaANR and associated transcription factors such as FabHLH33 and FaMYB9/11 along with FaJMT and FaJAR1.2. JA-responsive elements in the promoter regions of FaMYB1/9/10/11 genes are found. The proanthocyanidin (PA) content was higher in Jarin-1- and MeJA + Jarin-1-treated than in MeJA-treated fruits. PA biosynthesis-related genes can be upregulated by the application of Jarin-1 to MeJA-treated fruit, thus increasing PA accumulation in strawberry. A higher redness of strawberry fruit skin and anthocyanin content in MeJA-treated fruits with respect to Jarin-1-treated ones concomitant with an upregulation of FaANS and FaUFGT genes is found [1].

1212704-51-2

C28H29N3O4

471.55

Jarin-1

DMSO:30.6mg/mL (64.9mM),Need ultrasonic
Powder: -20°C for 3 years
In solvent: -80°C for 2 years