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N-cis-tetradec-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-tetradec-9Z-enoyl-L-Homoserine lactone图片
CAS NO:1675245-06-3
包装与价格:
包装价格(元)
5 mg电议
10 mg电议
25 mg电议
50 mg电议

产品介绍

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. C14:1-δ9-cis-(L)-HSL is a long-chain AHL that functions as a signaling molecule in the quorum sensing of A. vitis. Regulating bacterial quorum sensing signaling can be used to inhibit pathogenesis and thus, represents a new approach to antimicrobial therpy in the treatment of infectious diseases.

Cas No.

1675245-06-3

分子式

C18H31NO3

分子量

309.45

别名

N-cis-tetradec-9Z-enoyl-L-Homoserine lactone

储存和溶解度

Ethanol:2 mg/mL
DMF:20 mg/mL
DMSO:PBS(pH7.2) 1:1:0.5 mg/mL
DMSO:20 mg/mL
Powder: -20°C for 3 years
In solvent: -80°C for 2 years