目录号:B26905
生物活性: 2-Bromo-N,N,N-trimethylethanaminium bromide is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 2758-06-7
中文名称:溴化溴代胆酰
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: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:B27762
生物活性: 2-Aminobenzamide is a neutral and stable compound used as fluorescent tag, numerously in Glycan analysis. 2-aminobenzamide acts as the starting material for several important reactions like Bargellini reaction as an competent ambident nucleophile. Specifically 2-aminobenzamide and its derivatives are used in the blood coagulation cascade.
CAS: 4424-17-3
目录号:B27795
生物活性: Benzoylthiocholine Iodide is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 10561-14-5
中文名称:N-苯甲酰硫代碘化胆碱
目录号:B28300
生物活性: Naphthol AS-TR Phosphate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 2616-72-0
中文名称:3-[(4-氯邻甲苯基)氨基甲酰基]-2-萘基磷酸
目录号:B28256
生物活性: Benzoylcholine Iodide is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 17518-43-3
中文名称:碘化苯甲酰胆碱, 98+%
目录号:B28264
生物活性: N,N'-Diphenylethylenediamine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 150-61-8
中文名称:1,2-双苯胺基乙烷
目录号:B26868
生物活性: N'-Phenylacetohydrazide is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 114-83-0
中文名称:1-乙酰基-2-苯基肼
目录号:B27301
生物活性: N-Hexanoyl-D-glucosamine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 19817-88-0
中文名称:2-脱氧-2-己酰胺-D-吡喃葡萄糖
