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N-3-oxo-pentanoyl-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-3-oxo-pentanoyl-L-Homoserine lactone图片
CAS NO:148433-21-0
包装与价格：
包装价格(元)
1mg电议
5mg电议
10mg电议
25mg电议

产品介绍
A bacterial quorum-sensing signaling molecule
Cas No.148433-21-0
Canonical SMILESO=C(CC(CC)=O)N[C@H]1CCOC1=O
分子式C9H13NO4
分子量199.2
溶解度DMF: 20 mg/ml,DMSO: 20 mg/ml,Ethanol: 10 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

N-3-oxo-pentanoyl-L-Homoserine lactone is a chain-shortened derivative of the bacterial quorum sensing signaling molecule N-3-oxo-octanoyl-L-homoserine lactone .1It inhibits binding of the autoinducer N-3-oxo-hexanoyl homoserine lactone toE. colicontaining the transcription factor LuxR when used at a concentration of 230 nM.2It acts as an autoinducer to activate theV. fischeriluminescence system inE. coliwhen used at concentrations ranging from 20 to 200 nM.

1.Chhabra, S.R., Stead, P., Bainton, N.J., et al.Autoregulation of carbapenem biosynthesis in Erwinia carotovora by analogues of N-(3-oxohexanoyl)-L-homoserine lactoneJ. Antibiot. (Tokyo)46(3)441-454(1993) 2.Schaefer, A.L., Hanzelka, B.L., Eberhard, A., et al.Quorum sensing in Vibrio fischeri: Probing autoinducer-LuxR interactions with autoinducer analogsJ. Bacteriol.178(10)2897-2901(1996)