目录号:B28081
生物活性: Trimethyl[2,3-(dioleyloxy)propyl]ammonium Chloride is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 104162-48-3
中文名称:N,N,N-三甲基-2,3-双((Z)-十八碳-9-烯-1-基氧基)丙-1-铵氯化物
目录号:B28320
生物活性: 2-Acetamido-3-methyl-3-sulfanylbutanoic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 59-53-0
中文名称:N-乙酰-DL-青霉胺
目录号:B27625
生物活性: Neu5Troc[1Me,4789Ac]α(2-3)Gal[26Bn]-β-MP is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 610763-72-9
中文名称:4-甲氧基苯基 2,6-二-O-(苯基甲基)-3-O-[4,7,8,9-四-O-乙酰基-1-甲基-N-[(2,2,2-三氯乙氧基)羰基]-ALPHA-神经胺酸基]-BETA-D-吡喃半乳糖苷
目录号:B27781
生物活性: Quorum sensing is a regulatory system used by bacteria to control gene expression in response to increased cell density. The control of bacterial infection by quenching the quorum sensing system of bacteria is a promising research area. The expression of specific target genes, such as transcriptional regulators belonging to the LuxIR protein family, is coordinated by the synthesis of diffusible acyl homoserine lactone (AHL) molecules. N-butyryl-L-Homocysteine thio-lactone is an analog of N-butyryl-L-homoserine lactone, a small, diffusible signaling molecule involved in quorum sensing, thereby controlling gene expression and cellular metabolism . N-butyryl-L-homocysteine thiolactone induces violacein expression in Viola viola mutants that normally fail to produce AHL.
CAS: 202284-85-3
中文名称:N-丁酰基-L-高半胱氨酸硫代内酯
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:B28063
生物活性: 4,4'-(m-Tolylazanediyl)bis(butane-1-sulfonic acid) is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 127544-88-1
中文名称:N,N-双(4-磺丁基)-3-甲基苯胺,二钠盐(TODB)
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: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:B28144
生物活性: N-Benzoyl-D-glucosamine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 655-42-5
中文名称:2-苯甲酰胺基-2-脱氧-D-吡喃葡萄糖
目录号:B27131
生物活性: N-Palmitoyl phosphatidylethanolamine (Tripelargonin) is endogenous lipid anorectic hormone, significantly reduces food intake in a dose-dependent manner
CAS: 108321-22-8
