目录号:B27896
生物活性: Laminaribiose is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 34980-39-7
中文名称:海带二糖
目录号:B27910
生物活性: 7-Amino-4-hydroxyphthalazin-1(2H)-one is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 3682-14-2
中文名称:异鲁米诺 [化学发光试剂]
目录号:B28016
生物活性: Ganglioside GM3 (phyto-type) is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 1046791-63-2
中文名称:神经节苷脂 GM3 (phyto-型)
目录号:B28027
生物活性: N-tridecanoyl-L-Homserine lactone is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 878627-21-5
中文名称:N-十三烷酰基-L-高丝氨酸内酯
目录号:B28055
生物活性: Cholesteryl stearate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 35602-69-8
中文名称:硬脂酸胆甾醇酯
目录号:B28148
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. C11-HSL has a rare odd-numbered acyl carbon chain and may be a minor quorum-sensing signaling molecule in Pseudomonas aeruginosa strains.
CAS: 216596-71-3
中文名称:N-十一烷酰基-L-高丝氨酸内酯
目录号:B28322
生物活性: Sialyl Lewis X-Lactose is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 127923-85-7
目录号:B27416
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. C18-HSL, one of four lipophilic long acyl side chain AHLs produced by the LuxI AHL synthase homolog SinI, is involved in quorum-sensing signaling in strains of Rhizobium meliloti (a nitrogen-fixing bacterial symbiont of the legume M. sativa) . C18-HSL and other hydrophobic AHLs tend to localize in the relatively lipophilic environment of bacterial cells and cannot diffuse freely across the cell membrane. Long-chain N-acyl homoserine lactones can be exported from cells by efflux pumps, or can be transported between communicating cells by extracellular outer membrane vesicles.
CAS: 479050-96-9
中文名称:十八酰基 -L-高丝氨酸内酯
目录号:B27468
生物活性: L-Iditol is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 488-45-9
中文名称:化合物 T20399
目录号:B27586
生物活性: 18:0-18:2 PE is a lipid for drugs delivering. 18:0-18:2 PE is mainly composed of unsaturated fatty acids. 18:0-18:2 is considered important precursors of important odorants (IOs) in Eriocheir sinensis.
CAS: 7266-53-7
