N-(3-オキソオクタノイル)-L-ホモセリンラクトン

N-(3-オキソオクタノイル)-L-ホモセリンラクトン 価格

N-(3-オキソオクタノイル)-L-ホモセリンラクトン 化学特性,用途語,生産方法

• 説明

  Quorum sensing is a regulatory system used by bacteria for controlling gene expression in response to increasing cell density. This regulatory process manifests itself with a variety of phenotypes including biofilm formation and virulence factor production. Coordinated gene expression is achieved by the production, release, and detection of small diffusible signal molecules called autoinducers. The N-acylated homoserine lactones (AHLs) comprise one such class of autoinducers, each of which generally consists of a fatty acid coupled with homoserine lactone (HSL). Regulation of bacterial quorum sensing signaling systems to inhibit pathogenesis represents a new approach to antimicrobial therapy in the treatment of infectious diseases. AHLs vary in acyl group length (C₄-C₁₈), in the substitution of C3 (hydrogen, hydroxyl, or oxo group), and in the presence or absence of one or more carbon-carbon double bonds in the fatty acid chain. These differences confer signal specificity through the affinity of transcriptional regulators of the LuxR family. In the gram-negative bacterium A. tumefaciens, N-3-oxo-octanoyl-L-homoserine lactone promotes the expression of the transcriptional activator (and LuxR homolog) TraR.

• 使用

  N-3-oxo-octanoyl-L-Homoserine lactone is a reagent that promotes the expression of the transcriptional activator.

• 一般的な説明

  N-(3-Oxooctanoyl)-L-homoserine lactone is a common quorum sensing (QS) signal.

N-(3-オキソオクタノイル)-L-ホモセリンラクトン 生産企業

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N-(3-オキソオクタノイル)-L-ホモセリンラクトン スペクトルデータ(¹HNMR)