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    • 1. 发明专利
    • Method and apparatus for preparing sample cartridge for particle acceleration device
    • 用于制备颗粒加速装置的样品盒的方法和装置
    • JP2007222176A
    • 2007-09-06
    • JP2007102246
    • 2007-04-09
    • Powderject Vaccines Incパウダージェクト バクシーンズ, インコーポレイテッド
    • MCCABE DENNIS E
    • C12M1/00C12N15/00A61K39/00A61K48/00B05D1/00B05D7/22C12N15/89C12Q1/68
    • B05D1/002B05D7/222C12N15/895
    • PROBLEM TO BE SOLVED: To provide a method and apparatus for introducing substance into the target cell, by particle-mediated delivery in the field of delivering particles.
      SOLUTION: The invention relates to the method for deposition of particles into a length of tubing having longitudinal axis and a cured inner surface by a process which includes (a) a process preparing a uniform suspension of particles coated with biological substances in an evaporable liquid, (b) a process rotating the tubing centering the longitudinal axis in a first rotating speed, (c) a process introducing the suspension of the particles into the tubing while rotating the tubing in the first speed, (d) a process rotating the tubing to separate the particles from the evaporable liquid in a centrifugal separation method and dispersing the particles on the inner surface of the tubing, and (e) a process rotating the tubing and a gas is passed through the tubing to dry the particles that have been dispersed against the inner surface of the tubing.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种将物质引入靶细胞的方法和装置,通过粒子介导的递送颗粒领域的递送。 解决方案:本发明涉及通过一种方法将颗粒沉积到具有纵向轴线和固化内表面的长度的管道中的方法,该方法包括(a)制备涂覆有生物物质的颗粒的均匀悬浮液的方法, (b)使以纵向轴线为中心的管道以第一旋转速度旋转的过程,(c)在以第一速度旋转管道的同时将颗粒的悬浮液引入管道中的过程,(d) 所述管道以离心分离方法将颗粒与蒸发性液体分离并将颗粒分散在管道的内表面上,以及(e)使管道和气体旋转的过程通过管道以干燥具有 被分散在管的内表面上。 版权所有(C)2007,JPO&INPIT