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O9264 Sigma

N-(3-Oxotetradecanoyl)-L-homoserine lactone

  • Empirical Formula (Hill Notation) C18H31NO4

  • Molecular Weight 325.44

  •  MDL number MFCD12912433

  •  PubChem Substance ID 329818937

  •  eCl@ss 32160406

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Properties

Related Categories Amino Acids, Biochemicals and Reagents, Homoserine Lactones, Microbiology, Modified Amino Acids,
InChI Key   YQFJJDSGBAAUPW-INIZCTEOSA-N
shipped in   wet ice
storage temp.   −20°C

Description

Biochem/physiol Actions

Acyl homoserine lactone used as an autoinducer of quorum signaling by Sinorhizobium meliloti, Yersinia enterocolitica, and other Gram-negative bacteria.

N-(3-Oxotetradecanoyl)-L-homoserine lactone (3-oxo-C14-HSL) is among a group of homoserine lactones that includes N-octanoyl-homoserine lactone (N-C8-HSL), N-(3-oxodecanoyl) homoserine-L-lactone (3-oxo-C10 HSL), N-(3-oxododecanoyl)homoserine-L-lactone (3-oxo-C12-HSL), N-(3-hydroxydecanoyl)-L-homoserine lactone, and N-(3-hydroxyoctanoyl)-L-homoserine lactone involved in the processes of bacterial quorum sensing. These homoserine lactones are used to study the processes and mechanisms of bacterial quorum sensing.

Packaging

10, 100 mg in poly bottle

Application

N-(3-Oxotetradecanoyl)-L-homoserine lactone (3-Oxo-C14-HSL), a member of a family of acyl homoserine lactones, may be used to determine its mechanisms and specificity of action as a signaling molecule involved in the regulation of bacterial quorum sensing.

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Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Articles

Microbiology Introduction

An initial aim of all microbiologists is the reproducible growth of their microbial cultures, no matter whether the microorganisms are of natural origin or have been genetically engineered by man. Re...
Keywords: Absorption, Aerobic, Anaerobic, Antibiotics, Antimicrobials, Buffers, Culture media, Diffusion, Environmental, Filtration, Genetic, Growth factors, Metabolism, Phase transitions, Precipitation, Reductions, Respiration, Sample preparations, Vitamins

Peer-Reviewed Papers
15

References

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