| 货号:CDX-O0137-M010 | 规格:10 mg | 目录价:¥924 |
| 货号:CDX-O0137-M050 | 规格:50 mg | 目录价:¥3696 |
产品详情
* 以下信息仅供参考,详情请以原厂网站为准
产品名称:
N-Octadecanoyl-L-homoserine lactone
别名:
C18-L-HSL; N-[(3S)-tetrahydro-2-oxo-3-furanyl]-octadecanamide
产品描述:
N-Octadecanoyl-L-homoserine lactone is a small diffusible signaling molecule and is a member of N-acyl-homoserine lactone family. N-acylhomoserine lactones (AHL) are involved in quorum sensing, controlling gene expression, and cellular metabolism. This regulatory process manifests itself with a variety of phenotypes including biofilm formation and virulence factor production. Regulation of bacterial quorum sensing signaling systems to inhibit pathogenesis represents a new approach to antimicrobial therapy in the treatment of infectious diseases. C18-HSL is a lipophilic, long acyl side-chain bearing AHL, produced by the LuxI AHL synthase homolog SinI involved in quorum-sensing signaling in S. meliloti, a nitrogen-fixing bacterial symbiont of certain legumes. It tends to localize in relatively lipophilic cellular environments of bacteria and cannot diffuse freely through the cell membrane. The long-chain N-acylhomoserine lactones may be exported from cells by efflux pumps or may be transported between communicating cells by extracellular outer membrane vesicles.
宿主来源:
Synthetic
保存温度:
+4°C
运输温度:
Ambient
预期分子量:
367.6
产品形式:
solid
产地:
瑞士
纯度:
>97% (HPLC)
CAS号:
479050-96-9
分子式:
C22H41NO3
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