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N-phenylacetyl-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-phenylacetyl-L-Homoserine lactone图片
CAS NO:55154-48-8
包装:25 mg
市场价:11643元

产品介绍

产品描述

Quorum sensing is a regulatory system 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. Autoinducers containing a phenylacetanoyl group in the acyl chain display a wide range of inhibitory and activating effects on various R protein transcriptional regulators. N-phenylacetyl-L-Homoserine lactone is a small diffusible signaling molecule involved in quorum sensing in the model symbiont V. fischeri and the pathogens A. tumefaciens and P. aeruginosa. It has been reported to antagonize TraR signaling in A. tumefaciens, LasR signaling in E. coli, and LuxR signaling in V. fischeri.

Cas No.

55154-48-8

分子式

C12H13NO3

分子量

219.24

别名

N-phenylacetyl-L-Homoserine lactone

储存和溶解度

DMF:30 mg/mL
DMSO:30 mg/mL
Ethanol:1 mg/mL
PBS (pH 7.2):0.1 mg/mL
Powder: -20°C for 3 years
In solvent: -80°C for 2 years