A kind of hemoglobin and the method for hemoglobin-based oxygen carrier inactivation of virus

A kind of hemoglobin and the method for hemoglobin-based oxygen carrier inactivation of virus

  • CN 103,387,613 B
  • Filed: 08/02/2013
  • Issued: 12/28/2016
  • Est. Priority Date: 08/02/2013
  • Status: Active Grant
First Claim
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1. hemoglobin and a method for hemoglobin-based oxygen carrier inactivation of virus, pending hemoglobin orHemoglobin-based oxygen carrier is solution morphology;

  • The method is first to use carbon monoxide (CO) by the Asia in solutionFerri-hemoglobin changes into carboxyhemoglobin (COHb), and then reduction solution is to pH4.0 ±

    0.2, at thisUnder the conditions of maintain enough time fully by inactivation of virus;

    Being adjusted between 7.0 9.0 by pH, application is thoroughly againSolution replacement is physiological solution by analysis or hyperfiltration process, is finally incorporated in hemoglobin with noble gasCO remove, i.e. complete the process of inactivation of virus.

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