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1-Bromotetradecane 2,2'-[1,2-ethanediylbis(oxy)]bisethanol 1-Iodododecane 📜1-碘十二烷,三乙二醇置于sodium Hydride体系中,用 N,N-二甲基甲酰胺 用作溶剂,化学反应 2.0H,以52%的收率获得三聚乙二醇单十四醚
参考文献:基于锍类脂质体结构的药物载体及其制备方法和用途
标题:基于锍类脂质体结构的药物载体及其制备方法和用途
摘要:本发明涉及医药技术领域,具体涉及具有通式(A)的锍类化合物,公开了该类化合物的制备方法,化合物与基因缩聚形成纳米复合物,复合物的粒径在100~300Nm,Zeta电势+20~+40.该锍类化合物的基因负载能力使其具有传递基因的潜在用途.
海关参考信息
- 2905121000-正丙醇
2905130000-正丁醇
2905310000-1,2-乙二醇
2909110000-乙醚 - 💡 提示:海关信息按照顺序优先匹配,如需确认的海关信息,请参考相关资料。
- 详情请参考:📖 海关编码查询和海关进出口税则
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:EP-1848812-A2
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
专利号:WO-2006039622-A2
优先权日:2004-10-01
标 题 :Feeding buffers, systems, and methods for in vitro synthesis of biomolecules
专利号:CA-2640585-A1
优先权日:2003-02-05
标题 :Synthesis of 2-butyl-3-(2'-(1-trityl-1h-tetrazol-5-yl)biphenyl-4-yl)-1,3-diazaspirol{4,4}-non-ene-4-one