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N-cis-octadec-9Z-enoyl-L-Homoserine lactone
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
N-cis-octadec-9Z-enoyl-L-Homoserine lactone图片
CAS NO:1400974-23-3
包装与价格:
包装价格(元)
5mg电议
10mg电议
25mg电议
50mg电议

产品介绍
Cas No.1400974-23-3
Canonical SMILESCCCCCCCC/C=C\CCCCCCCC(=O)N[C@H]1CCOC1=O
分子式C22H39NO3
分子量365.6
溶解度DMF: 20 mg/ml,DMSO: 20 mg/ml,DMSO:PBS(pH7.2) 1:1: 0.5 mg/ml,Ethanol: 2 mg/ml
储存条件Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

Quorum sensing is a regulatory process used by bacteria for controlling gene expression in response to increasing cell density. This regulatory process manifests itself with a variety of phenotypes including biofilm formation and virulence factor production. Coordinated gene expression is achieved by the production, release, and detection of small diffusible signal molecules called autoinducers. The N-acylated homoserine lactones (AHLs) comprise one such class of autoinducers, each of which generally consists of a fatty acid coupled with homoserine lactone (HSL). AHLs vary in acyl group length (C4-C18), in the substitution of C3 (hydrogen, hydroxyl, or oxo group) and in the presence or absence of one or more carbon-carbon double bonds in the fatty acid chain. These differences confer signal specificity through the affinity of transcriptional regulators of the LuxR family. C18:1-δ9 cis-(L)-HSL is a long-chain AHL that may have antimicrobial activity and thus, might be used to inhibit pathogenesis by regulating bacerial quorum sensing signaling.