会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • IMMOBILIZATION OF BIOCATALYST
    • 生物化学物质的稳定化
    • WO2005040373A1
    • 2005-05-06
    • PCT/EP2004/012065
    • 2004-10-26
    • LONZA AGBARTEK, JohannesROBINS, KarenZIGOVA, Jana
    • BARTEK, JohannesROBINS, KarenZIGOVA, Jana
    • C12N11/04
    • C12N11/08C12N11/04C12P13/02C12P17/12
    • Polyacrylamide beads containing encapsulated cells were prepared by a process comprising the steps of (i) providing an aqueous solution of a mixture of acrylic monomers, (ii) providing a suspension of cells in an aqueous solution of a persulfate (iii) providing an emulsion of an aqueous solution of a tertiary amine in a water-immiscible liquid, which liquid optionally contains a surfactant, (iv) mixing the solution provided in step (i) and the suspension provided in step (ii) (v) adding the mixture obtained in step (iv) to the stirred emulsion provided in step (iii) (vi) polymerizing the mixture of acrylic monomers and simultaneously encapsulating the cells to form polyacrylamide beads containing encapsulated cells.
    • 通过包括以下步骤的方法制备含有包封的细胞的聚丙烯酰胺微珠:(i)提供丙烯酸单体的混合物的水溶液,(ii)提供细胞在过硫酸盐水溶液中的悬浮液(iii) (iv)将步骤(i)中提供的溶液与步骤(ii)中提供的悬浮液混合(ⅴ)将得到的混合物加入到水混溶性液体中, 步骤(iv)到步骤(iii)(vi)中提供的搅拌乳液(vi)聚合丙烯酸单体的混合物并同时包封细胞以形成含有包封的细胞的聚丙烯酰胺珠粒。