目录号:B27521
生物活性: Deferasirox iron complex is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 554445-58-8
中文名称:地拉罗斯杂质
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: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:B27656
生物活性: Biebrich scarlet is an azo organosulfur dyes.
CAS: 4196-99-0
中文名称:比布里希猩红
目录号:B27813
生物活性: Pyridoxylidene-L-glutamic Acid Dipotassium Salt is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 13934-03-7
中文名称:吡哆醛-L-谷氨酸二钾盐[药物研究配体]
目录号:B26999
生物活性: Chromeazurol S is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 1667-99-8
中文名称:媒染兰 29
目录号:B27619
生物活性: 3,4,6-Tri-O-acetyl-2-deoxy-D-glucopyranose is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 69503-94-2
中文名称:3,4,6-O-三乙酰基-2-脱氧-D-葡萄糖
目录号:B27726
生物活性: 4-Methyl-2-phenyl-1,3-dioxolane is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 2568-25-4
中文名称:3-二氧戊环
目录号:B27883
生物活性: 3,4,6-Tri-O-benzyl-2-deoxy-D-galactopyranose is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 94189-64-7
中文名称:2-脱氧-D-吡喃半乳糖3,4,6-三苄基醚
