N-(3-Oxooctanoyl)-L-homoserine lactone, >=97% (HPLC), white powder

Descriptions

Application

N-(3-Oxooctanoyl)-L-homoserine lactone has been used to study the effects of pH, temperature and salinity on extracellular polymeric substances (EPS) of Pseudomonas aeruginosa biofilm.

Biochem/physiol Actions

N-(3-Oxooctanoyl)-L-homoserine lactone stimulates the tra gene expression. It is an autoinducer and potent antagonist.

General description

N-(3-Oxooctanoyl)-L-homoserine lactone is a common quorum sensing (QS) signal.

Packaging

10, 100 mg in glass bottle

Specifications

Colour	white
Quality Level	200
InChI key	FXCMGCFNLNFLSH-JTQLQIEISA-N
InChI	1S/C12H19NO4/c1-2-3-4-5-9(14)8-11(15)13-10-6-7-17-12(10)16/h10H,2-8H2,1H3,(H,13,15)/t10-/m0/s1
Manufacturer	SIGMA-ALDRICH
Form	powder
Assay	≥97% (HPLC)