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804347

Sigma-Aldrich

3-nitro-N-[(3S)-tetrahydro-2-oxo-furanyl]-Benzeneacetamide

Synonym(s):

LasR inhibitor, LuxR activator

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About This Item

Empirical Formula (Hill Notation):
C12H12N2O5
CAS Number:
942296-29-9
Molecular Weight:
264.23
UNSPSC Code:
12352200
NACRES:
NA.22

form

solid

storage temp.

−20°C

Application

PHL has varied activity depending on species, for example serving as either a strong LuxR-type receptor activator (e.g.: of LuxR in V. fischeri and of ExpR1 and ExpR2 in Pectobacterium carotovora) or a strong inhibitor (e.g.: of LasR in P. aeruginosa)

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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Andrew G Palmer et al.
Chembiochem : a European journal of chemical biology, 12(1), 138-147 (2010-12-15)
Many bacteria use quorum sensing (QS) to regulate cell-density dependent phenotypes that play critical roles in the maintenance of their associations with eukaryotic hosts. In Gram-negative bacteria, QS is primarily controlled by N-acylated L-homoserine lactone (AHL) signals and their cognate
Grant D Geske et al.
Journal of the American Chemical Society, 129(44), 13613-13625 (2007-10-12)
Bacteria use a language of low molecular weight ligands to assess their population densities in a process called quorum sensing. This chemical signaling process plays a pivotal role both in the pathogenesis of infectious disease and in beneficial symbioses. There

Articles

Quorum Sensing Modulators

Quorum sensing is a chemical communication mechanism used by many common bacteria to initiate group behaviors. It plays an important role in the establishment of infection by pathogens and in mediating certain symbioses.

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