09945
N-Butyryl-DL-homoserine lactone
≥96.0% (HPLC)
Sinonimo/i:
N-(tetrahydro-2-oxo-3-furanyl)-Butanamide
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25 MG
CHF 213.00
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Cambia visualizzazione
25 MG
CHF 213.00
About This Item
Formula empirica (notazione di Hill):
C8H13NO3
Numero CAS:
Peso molecolare:
171.19
Beilstein:
6375
Numero MDL:
Codice UNSPSC:
12352209
eCl@ss:
32160406
ID PubChem:
NACRES:
NA.26
Prodotti consigliati
Livello qualitativo
Saggio
≥96.0% (HPLC)
Stato
powder or crystals
Colore
white to faint beige
Stringa SMILE
CCCC(=O)NC1CCOC1=O
CCCC(=O)NC1CCOC1=O
InChI
1S/C8H13NO3/c1-2-3-7(10)9-6-4-5-12-8(6)11/h6H,2-5H2,1H3,(H,9,10)
VFFNZZXXTGXBOG-UHFFFAOYSA-N
Categorie correlate
Applicazioni
Application test: Induces violacein expression in a Chromobacterium violaceum mutant usually not able to produce homoserine lactones.[1]
Azioni biochim/fisiol
N-Butyryl-DL-homoserine lactone is a member of N-acyl-homoserine lactone family. N-acylhomoserine lactones (AHL) regulate gene expression in gram-negative bacteria, such as Echerichia and Salmonella are involved in quorum sensing, cell to cell communication among bacteria. Some AHLs are potent chemoattractants for human immune cells such as neutrophils.
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
Eyeshields, Gloves, type N95 (US)
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Transcription of the 74 kb Pseudomonas fluorescens mupirocin [pseudomonic acid (PA)] biosynthesis cluster depends on quorum sensing-dependent regulation via the LuxI/LuxR homologues MupI/MupR. To facilitate analysis of novel PAs from pathway mutants, we investigated factors that affect mup gene expression.
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Acta biochimica Polonica, 56(1), 1-16 (2009-03-17)
Many Gram-positive and Gram-negative bacteria communicate using small diffusible signal molecules called autoinducers. This process, known as quorum sensing (QS), links cell density to the expression of genes as diverse as those associated with virulence factors production of plant and
Tomohiro Morohoshi et al.
FEMS microbiology letters, 279(1), 124-130 (2008-01-08)
In tests, Chromobacterium violaceum ATCC 12472 produced several N-acyl-L-homoserine lactones (AHLs). Of these, N-(3-hydroxydecanoyl)-L-homoserine lactone was dominant, and controlled violacein production by quorum sensing. Strain VIR07, an AHL-deficient mutant, did not produce violacein. Violacein production in VIR07 was induced by
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