(S)-α-氨基-γ-丁内酯 盐酸盐

产品编号 A101211 | CAS号 2185-03-7 | Aladdin
(S)-α-Amino-γ-butyrolactone hydrochloride
货号 规格 库存 价格 数量
A101211-1g 97% 上海(预计3-7周)
A101211-5g 97% 上海(预计3-7周)


旋光率 -26 ° (C=0.2, H2O)
密度 0.8910
熔点 210-220°C


别名 L-高丝氨酸内酯盐酸盐;L-Homoserine lactone hydrochloride HSI (S)-(-)-3-Aminotetrahydrofuran-2-one Hydrochloride
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标识符号 GHS07 GHS07
信号词 Warning
风险声明 (欧洲) 36/37/38
安全声明(欧洲) 26,36
警示性声明 P261,P305+P351+P338
危害码(欧洲) Xi
危害声明 H315,H319,H335
个人防护设备 dust mask type N95 (US),Eyeshields,Gloves
WGK德国 3
Huai-Long HL Teng, He H Huang, Chun-Jiang CJ Wang
Spiro(γ-butyrolactam-γ-butyrolactone): a route to enantioenriched spiro(γ-butyrolactam-γ-butyrolactone) compounds, a valuable motif for drug discovery, was developed by use of a highly efficient c...Read More
D G Deriabin, T G Sviridova, G I El'-Registan, V A Chereshnev
We're sorry this abstract is currently not available....Read More
Yifat Glucksam-Galnoy, Roy Sananes, Nava Silberstein, Pnina Krief, Vladimir V Kravchenko, Michael M Meijler, Tsaffrir Zor
The bacterial molecule N-3-oxo-dodecanoyl-l-homoserine lactone (C12) has critical roles in both interbacterial communication and interkingdom signaling. The ability of C12 to downregulate production o...Read More
Mingming Zhao, Yingying Yu, Yuhui Hua, Fan Feng, Yigang Tong, Xiaohong Yang, Junhai Xiao, Hongrui Song
A novel series of N-sulfonyl homoserine lactone derivatives 5a-l has been designed, synthesized and evaluated for quorum sensing inhibitory activities towards violacein production. Of the compounds sy...Read More
Amanda L Garner, Jing Yu, Anjali K Struss, Gunnar F Kaufmann, Vladimir V Kravchenko, Kim D Janda
As a guide for chemical probe design, focused analogue synthetic studies were undertaken upon the lactone ring of 3-oxo-C(12)-homoserine lactone. We have concluded that hydrolytic instability of the h...Read More
Ting-ting Ren, Xiao-yan Li, Han-qing Yu
A laboratory study was conducted to investigate the production of quorum sensing (QS) molecules by aerobic granules in membrane-partitioned bioreactor. Flow-chamber (FC) tests with Escherichia coli K1...Read More
Fumiko Taguchi, Yuki Ichinose
Virulence factor regulator (Vfr) is a member of the cyclic 3',5'-adenosine monophosphate (cAMP) receptor proteins that regulate the expression of many important virulence genes in Pseudomona...Read More
Julia Mallegol, Carla Duncan, Akriti Prashar, Jannice So, Donald E Low, Mauricio Terebeznik, Cyril Guyard
Legionellosis is mostly caused by Legionella pneumophila (Lp) and is defined by a severe respiratory illness with a case fatality rate ranging from 5 to 80%. In a previous study, we showed that a glyc...Read More
Nur Siti K Ramli, Chua Eng Guan, Sheila Nathan, Jamuna Vadivelu
Burkholderia pseudomallei, a Gram-negative saprophytic bacterium, is the causative agent of the potentially fatal melioidosis disease in humans. In this study, environmental parameters including tempe...Read More
Chunmei Zhai, Ping Zhang, Fei Shen, Changxin Zhou, Changhong Liu
Quorum sensing (QS) is a system of cell-to-cell communication by means of intercellular signaling molecules to coordinate a set of targeted gene expression or repression in many Gram-negative bacteria...Read More
Cheng-Siang Wong, Wai-Fong Yin, Yeun-Mun Choo, Choon-Kook Sam, Chong-Lek Koh, Kok-Gan Chan
A chemically defined medium called KGm medium was used to isolate from a sample of sea water a bacterial strain, MW3A, capable of using N-3-oxohexanoyl-L: -homoserine lactone as the sole carbon source...Read More
Jindong Zan, Elisha M Cicirelli, Naglaa M Mohamed, Hiruy Sibhatu, Stephanie Kroll, Okhee Choi, Ohkee Choi, Charis L Uhlson, Christina L Wysoczynski, Christina L Wysoczinski, Robert C Murphy, Mair E A Churchill, Russell T Hill, Clay Fuqua
Bacteria isolated from marine sponges, including the Silicibacter-Ruegeria (SR) subgroup of the Roseobacter clade, produce N-acylhomoserine lactone (AHL) quorum sensing signal molecules. This study is...Read More
Lee P?llumaa, Tiina Alam?e, Andres M?e
Quorum sensing (QS) is a population density-dependent regulatory mechanism in which gene expression is coupled to the accumulation of a chemical signaling molecule. QS systems are widespread among the...Read More
Fiorela Nievas, Pablo Bogino, Fernando Sorroche, Walter Giordano
Bacteria of the genus Bradyrhizobium are able to establish a symbiotic relationship with peanut (Arachis hypogaea) root cells and to fix atmospheric nitrogen by converting it to nitrogenous compounds....Read More
Eoin P O'Grady, Duber F Viteri, Pamela A Sokol
Burkholderia cenocepacia causes chronic and life-threatening respiratory infections in immunocompromized people. The B. cenocepacia N-acyl-homoserine lactone (AHL)-dependent quorum sensing system reli...Read More
Sandrine Ghirardi, Fabrice Dessaint, Sylvie Mazurier, Thérèse Corberand, Jos M Raaijmakers, Jean-Marie Meyer, Yves Dessaux, Philippe Lemanceau
Rhizosphere competence of fluorescent pseudomonads is a prerequisite for the expression of their beneficial effects on plant growth and health. To date, knowledge on bacterial traits involved in rhizo...Read More
Amanda L AL May, Mary E ME Eisenhauer, Kristen S KS Coulston, Shawn R SR Campagna
A range of acylhomoserine lactones (AHLs) are used as intraspecies quorum sensing signals by Gram-negative bacteria, and the detection and quantitation of these molecules is of interest. This manuscri...Read More
Ariel A Romano, Tobias Hahn, Nicole Davis, Colin A Lowery, Anjali K Struss, Kim D Janda, Lars H B?ttger, Berthold F Matzanke, Carl J Carrano
Bacteria use small diffusible molecules to exchange information in a process called quorum sensing (QS). An important class of quorum sensing molecules used by Gram-negative bacteria is the family of ...Read More
Xuegui Bai, Christopher D Todd, Radhika Desikan, Yongping Yang, Xiangyang Hu
N-Acyl-homoserine-lactones (AHLs) are bacterial quorum-sensing signaling molecules that regulate population density. Recent evidence demonstrates their roles in plant defense responses and root develo...Read More
Xiaopeng X Guo, Guishan G Zhang, Xiaoli X Liu, Kai K Ma, Xiuzhu X Dong
Methanosaeta harundinacea 6Ac displayed a cell-density dependent cell morphology transition between short rods (3 microm - 5 microm) and filaments ( >200 microm), implying a quorum sensing system i...Read More
Brahma N BN Singh, H B HB Singh, Akanksha A Singh, Braj R BR Singh, Aradhana A Mishra, C S CS Nautiyal
Lagerstroemia speciosa (Lythraceae) is a south-east Asian tree more commonly known as 'Jarul'. Research on health benefits suggests that the L. speciosa plant contains phytomolecules that ma...Read More
Walter Fast, Peter A Tipton
N-Acyl-L-homoserine lactones (AHLs) are a major class of quorum-sensing signals used by Gram-negative bacteria to regulate gene expression in a population-dependent manner, thereby enabling group beha...Read More
Andrea Lindemann, Gabriella Pessi, Amy L Schaefer, Margrith E Mattmann, Quin H Christensen, Aline Kessler, Hauke Hennecke, Helen E Blackwell, E Peter Greenberg, Caroline S Harwood
Many species of Proteobacteria communicate by using LuxI-LuxR-type quorum-sensing systems that produce and detect acyl-homoserine lactone (acyl-HSL) signals. Most of the known signals are straight-cha...Read More
Cao Xu, Man Li, Yuanyuan Huang, Zhe Zhang, Zirui Bian, Shuishan Song
Quorum-sensing (QS) is a regulatory mechanism with which bacteria regulate the gene expression according to their population density. Pseudomonas aeruginosa regulates the expression of multiple genes ...Read More