Process for separating cells and its application

Process for separating cells and its application

  • CN 100,494,360 C
  • Filed: 03/22/2001
  • Issued: 06/03/2009
  • Est. Priority Date: 03/22/2001
  • Status: Active Grant
First Claim
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1. , a kind of with red corpuscle and the isolating method of white corpuscle, may further comprise the steps:

  • (1) preparation contains red corpuscle and leukocytic sample in damping fluid;

    (2) adopt Jim Sa dyestuff, optionally the described white corpuscle in the sample of described preparation is dyeed, making has abundant big dielectric characteristics difference with between the white corpuscle of Jim Sa dyeing and the undyed red corpuscle;

    Wherein red corpuscle in damping fluid and white corpuscle have the dielectric characteristics that is close or have and be not enough to by the isolating dielectric characteristics difference of dielectrophoresis before dyeing;

    And(3) separate described undyed red corpuscle and described white corpuscle by the dielectrophoresis chip with Jim Sa dyeing.

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