Device and method for processing biological material
    8.
    发明授权
    Device and method for processing biological material 有权
    用于处理生物材料的装置和方法

    公开(公告)号:US07704727B2

    公开(公告)日:2010-04-27

    申请号:US10527958

    申请日:2003-09-12

    IPC分类号: C12M1/42 C12N15/87

    CPC分类号: C12M35/02 C12N13/00

    摘要: Disclosed is a device for processing biological material which at least comprises a chamber at least closable to the outside and having an inner space for receiving the biological material. The chamber comprises at least one electrode placed in contact with the inner space for generating an electric field. Also disclosed is a method for processing biological material. The biological material is introduced into the inner space above and the electrode can generate an electric field after said biological material is introduced by applying voltage to said electrode and a further electrode in contact with the inner space. The chamber comprises at least one inlet line having at least one opening arranged close to the electrode. The biological material is almost completely rinsed out of the inner space after the electric field is generated, via a solution guided via an inlet line of the chamber along at least one electrode.

    摘要翻译: 公开了一种用于处理生物材料的装置,其至少包括至少可封闭到外部并且具有用于接收生物材料的内部空间的室。 该室包括至少一个与内部空间接触的电极,用于产生电场。 还公开了一种处理生物材料的方法。 将生物材料引入上述内部空间,并且通过向所述电极施加电压和与内部空间接触的另一电极而在引入所述生物材料之后,电极可以产生电场。 所述腔室包括至少一个入口管线,所述入口管线具有靠近所述电极设置的至少一个开口。 在通过沿着至少一个电极的腔室的入口管线引导的溶液后,生成电场后,生物材料几乎完全从内部空间中冲洗掉。

    NUCLEAR TRANSPORT AGENT AND METHOD FOR PRODUCING SAID AGENT
    9.
    发明申请
    NUCLEAR TRANSPORT AGENT AND METHOD FOR PRODUCING SAID AGENT 审中-公开
    核运输代理人和生产该代理人的方法

    公开(公告)号:US20090253206A1

    公开(公告)日:2009-10-08

    申请号:US12440416

    申请日:2007-09-13

    摘要: The present invention relates to a transport agent for transporting nucleic acids into eukaryotic cells and a method for producing said agent. The invention further concerns methods for transporting nucleic acids into eukaryotic cells using the transport agent according to the invention. The present invention provides an alternative transport agent and a method which are effective to allow an efficient transport of nucleic acids into eukaryotic cells. The transport agent comprises a complex forming moiety that is capable of forming complexes with at least one nucleic acid molecule and condensing said nucleic acid molecule, and at least one nuclear localization moiety comprising at least one nuclear localization signal and having an approximately neutral net charge.

    摘要翻译: 本发明涉及用于将核酸输送到真核细胞中的运输剂及其制备方法。 本发明还涉及使用根据本发明的转运剂将核酸转运到真核细胞中的方法。 本发明提供了可有效地将核酸有效转运到真核细胞中的替代转运剂和方法。 转运剂包含复合物形成部分,其能够与至少一个核酸分子形成复合物并冷凝所述核酸分子,以及至少一个包含至少一个核定位信号并且具有近似中性净电荷的核定位部分。