目录号:B27060
生物活性: Quorum sensing is a regulatory system used by bacteria to control gene expression in response to increased cell density. This regulatory process manifests itself in a variety of phenotypes, including biofilm formation and virulence factor production. Coordinated gene expression is achieved through the production, release and detection of small diffusible signaling molecules called autoinducers. N-acylated homoserine lactones (AHLs) comprise a class of such autoinducers, each of which generally consists of a fatty acid coupled to a homoserine lactone (HSL). Modulation of bacterial quorum-sensing signaling systems to suppress pathogenesis represents a new approach to antimicrobial therapy for infectious diseases. AHLs differ in acyl length (C4-C18), C3 substitution (hydrogen, hydroxyl, or oxo group), and the presence or absence of one or more carbon-carbon double bonds in the fatty acid chain. These differences confer signaling specificity through the affinity of the LuxR family of transcriptional regulators. C9-HSL is a rare odd-numbered acyl carbon chain produced by wild-type Erwinia carotovora strain SCC 3193 grown in nutrient-rich Luria-Bertani broth (LB) medium.
CAS: 177158-21-3
中文名称:N-壬酰-L-增丝氨酸内酯
目录号:B27061
生物活性: Butyl Laurate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 106-18-3
中文名称:十二烷酸丁酯
目录号:B27072
生物活性: (Rac)-GR24 is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 76974-79-3
中文名称:RAC-GR24 独脚金内酯
目录号:B27076
生物活性: Phlorizin (dihydrate) is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 7061-54-3
中文名称:4,6-二羟基-2-(6-葡萄糖酸苷)-6-(对羟基苯)苯丙酮
目录号:B27086
生物活性: (E)-Dec-2-enal is an important raw material and intermediate used in organic synthesis, medicine, pesticides and dyes.
CAS: 3913-81-3
中文名称:(E)-2-癸烯醛
目录号:B27103
生物活性: Stearyl Stearate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 2778-96-3
中文名称:十八酸十八酯
目录号:B27129
生物活性: Ellagic acid (dihydrate) is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 133039-73-3
中文名称:鞣花酸二水合物
目录号:B27130
生物活性: Sialyl Neolactotetraosylceramide (=Sialyl nLc4Cer) is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 128529-29-3
中文名称:唾液酸化nLc4
目录号:B27133
生物活性: Alpha-d-Glucopyranoside, beta-d-fructofuranosyl, octadecanoate is a carbohydrate.
CAS: 37318-31-3
中文名称:SUCROSE FATTY ACID ESTERS 蔗糖酯
目录号:B27137
生物活性: (Methylselanyl)methane is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 593-79-3
中文名称:二甲基硒
