Cation and anion exchange chromatography method

Cation and anion exchange chromatography method

  • CN 103,703,015 A
  • Filed: 08/17/2012
  • Published: 04/02/2014
  • Est. Priority Date: 08/25/2011
  • Status: Active Application
First Claim
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1. the method for purified polypeptide, said method comprising the steps of:

  • -with the solution that comprises denaturing agent of constant conductance from polypeptide described in ion exchange chromatography salvage material, and polypeptide described in purifying thus,Wherein said ion exchange chromatography material comprises crosslinked poly-(styrene-divinylbenzene) matrix that is connected with ion part.

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