| 货号 | 10011199-5mg |
| 描述 | Quorum sensing is a regulatory system used by bacteria for controlling gene expression in response to increasing cell density. Controlling bacterial infections by quenching their quorum sensing systems is a promising field of study. The expression of specific target genes, such as transcriptional regulators belonging to the LuxIR family of proteins, is coordinated by synthesis of diffusible acylhomoserine lactone (AHL) molecules. N-octanoyl-L-Homoserine lactone (C8-HSL) is a small diffusible signaling molecule involved in quorum sensing, thereby controlling gene expression and affecting cellular metabolism.1,2,3 The applications of this molecule include infection prevention and regulation of virulence in general and in cystic fibrosis.4,5 |
| 别名 | C8-HSL;OHL; |
| 供应商 | Cayman |
| 应用文献 | |
| 1.Kuo, A.,Blough, N.V. and Dunlap, P.V. Multiple N-acyl-L-homoserine lactone autoinducers of luminescence in the marine symbiotic bacterium Vibrio fischeri. Journal of Bacteriology 176(24), 7558-7565 (1994). 2.Lithgow, J.K.,Wilkinson, A.,Hardman, A., et al. The regulatory locus cinRI in Rhizobium leguminosarum controls a network of quorum-sensing loci. Molecular Microbiology 37(1), 81-97 (2000). 3.McClean, K.H.,Winson, M.K.,Fish, L., et al. Quorum-sensing and Chromobacterium violaceum: Exploitation of violacein production and inhibition for the detection of N-acylhomoserine lactones. Microbiology 143, 3703-3711 (1997). 4.Riedel, K.,Hentzer, M.,Geisenberger, O., et al. N-acylhomoserine-lactone-mediated communication between Pseudomonas aeruginosa and Burkholderia cepacia in mixed biofilms. Microbiology 147, 3249-3262 (2001). 5.Winson, M.K.,Camara, M.,Latifi, A., et al. Multiple N-acyl-L-homoserine lactone signal molecules regulate production of virulence determinants and secondary metabolites in Pseudomonas aeruginosa. Proceedings of the National Academy of Sciences of the United States of America 92, 9427-9431 (1995). | |
| 运输条件 | Room temperature in continental US; may vary elsewhere |
| 存放说明 | -20 |
| 纯度 | ≥98% |
| 计算分子量 | 227.3 |
| 分子式 | C12H21NO3 |
| CAS号 | 147852-84-4 |
| 稳定性 | ≥ 2 years |
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