Powder: -20°C for 3 years | In solvent: -80°C for 2 years
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. C15-HSL is a product of Y. pseudituberculosis.
Pack Size | Availability | Price/USD | Quantity |
---|---|---|---|
5 mg | Inquiry | $ 43.00 | |
10 mg | Inquiry | $ 85.00 | |
25 mg | Inquiry | $ 207.00 | |
50 mg | Inquiry | $ 372.00 |
Description | 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. C15-HSL is a product of Y. pseudituberculosis. |
Molecular Weight | 325.49 |
Formula | C19H35NO3 |
CAS No. | 182359-66-6 |
Powder: -20°C for 3 years | In solvent: -80°C for 2 years
DMF: 0.25 mg/mL
( < 1 mg/ml refers to the product slightly soluble or insoluble )
You can also refer to dose conversion for different animals. More
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N-pentadecanoyl-L-Homoserine lactone 182359-66-6 N pentadecanoyl L Homoserine lactone NpentadecanoylLHomoserine lactone inhibitor inhibit