目录号:B27362
生物活性: Acetylcholine (bromide) is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 66-23-9
中文名称:2-(乙酰氧基)-N,N,N-三甲基乙铵溴化物
目录号:B27363
生物活性: Kieselguhr, soda ash flux-calcined is a filter aid.
CAS: 68855-54-9
目录号:B27383
生物活性: Methyl trans-3-Pentenoate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 20515-19-9
中文名称:(反式)戊烯酸甲酯
目录号:B27406
生物活性: Triethylene glycol monooctyl ether is a surfactant, C8E3 dissolves membrane proteins.
CAS: 19327-38-9
中文名称:n-辛基-三氧乙烯
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:B27424
生物活性: cis-11-Hexadecenal is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 53939-28-9
中文名称:顺-11-十六碳烯醛
目录号:B27425
生物活性: (E)-Pent-3-enoic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 1617-32-9
中文名称:反-3-戊烯酸
目录号:B27433
生物活性: Ethylenediaminetetraacetic acid (EDTA) dipotassium dihydrate is anticoagulants, chelating heavy metal and relieve toxicity. Ethylenediaminetetraacetic acid dipotassium dihydrate can damage chromosomes, interfere with the DNA repair process, increase the incidence of meiosis exchange.
CAS: 25102-12-9
中文名称:乙二胺四乙酸二氢二钾 二水合物
目录号:B27434
生物活性: Mono-6-O-mesitylenesulfonyl-γ-cyclodextrin is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 174010-62-9
中文名称:单-6-O-均三甲苯磺酰-&GAMMA
目录号:B27435
生物活性: N,N-Dimethyl-p-phenylenediamine dihydrochloride is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 536-46-9
中文名称:N,N-二甲基-1,4-苯二胺二盐酸盐
