CAS: 15163-36-7; 3-(Decyldimethylazaniumyl)Propane-1-Sulfonate

相似化合物

2281-11-0 14933-09-6 14933-08-5

上下游产品

1,3-propanesultone N,N-dimethyldecylamine

1,3-丙烷磺内酯,癸叔胺 以 乙酸乙酯 用作溶剂,化学反应生成3-(癸基二甲基铵)丙烷-1-磺酸内盐
参考文献:磺基甜菜碱的表面和抗菌活性
标题:磺基甜菜碱的表面和抗菌活性
摘要:磺基甜菜碱属于两性离子表面活性剂.它们是电子中性盐,在同一分子中具有两个带不同电荷的离子中心.由于其特殊的结构,它们表现出优异的性能,例如在水中的非常好溶解性和去污力.在本文中,我们介绍了水/空气系统中磺基甜菜碱的表面性质和吸附参数.从吸附等温线确定cmc值,Cmc处的表面张力和表面压力以及吸附效率.数据的物理化学分析使得可以进一步描述吸附过程.结果表明,磺基甜菜碱表现出非常好的表面性能,尤其是低cmc和p20值.此外,还通过井扩散法测试了磺基甜菜碱溶液对革兰氏阳性和革兰氏阴性细菌的抗菌活性.通过微量稀释法测定mic值和生长动力学.抗菌测定表明,磺基甜菜碱可以是非常好的抗菌剂,但表面活性剂的活性强烈取决于烷基链的长度.
Doi:10.1007/s11743-016-1838-3

专利信息

专利号:US-2012190064-A1
优先权日:2004-10-01
标题 :Feeding buffers, systems, and methods for in vitro synthesis of biomolecules
发明人：KUDLICKI WIESLAW ANTONI; KEPPETIPOLA SHIRANTHI; FLETCHER JULIA; GETBEHEAD ASHLEY ELAINE; KATZEN FEDERICO; VOZZA-BROWN LAURA
权利人:KUDLICKI WIESLAW ANTONI; KEPPETIPOLA SHIRANTHI; FLETCHER JULIA; GETBEHEAD ASHLEY ELAINE; KATZEN FEDERICO; VOZZA-BROWN LAURA; LIFE TECHNOLOGIES CORP
摘要:Compositions, methods and kits for in vitro systems for synthesis of biomolecules such as polypeptides, are provided herein. Cell extracts that provide enhanced yields of soluble proteins using in vitro protein synthesis methods are provided. The invention also includes methods for producing high yields of proteins by the addition of a feeding solution that includes amino acids and an energy source to an ongoing in vitro synthesis system. The invention also includes methods of using a high-yield in vitro synthesis system to produce large quantities of proteins with incorporated labeled amino acids for analysis by methods such as by NMR. The invention further includes vectors for enhanced production of proteins from nucleic acid templates using in vitro synthesis systems.

专利号:US-2009209032-A1
优先权日:2004-10-01
标 题 :Feeding buffers, systems, and methods for in vitro synthesis of biomolecules

专利号:US-2006110788-A1
优先权日:2004-10-01
标题 :Feeding buffers, systems, and methods for in vitro synthesis of biomolecules