FIELD: genetic engineering. SUBSTANCE: the process for preparing a fabric-type plasminogene activator comprises cultivating strain CHO K1 ATCC NCCL61 transformed by recombinant plasmid DNA pETPFR, growing transformants in the presence of a competing activity inhibitor DHFR at a concentration of 20 to 500.000 nm, isolating and purifying the desired product. EFFECT: more efficient preparation process. 3 cl, 3 tbl
Title | Year | Author | Number |
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STRAIN OF BACTERIA ESCHERICHIA COLI - A PRODUCER OF PLASMINOGEN ACTIVATOR OF TISSUE TYPE | 0 |
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METHOD OF HUMAN ERYTHROPOIETIN PREPARATION | 0 |
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METHOD OF PREPARING OF RECOMBINANT PLASMID DNA AND A METHOD OF PREPARING OF ZYMOGENIC FORM OF HUMAN PROTEIN C | 0 |
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METHOD FOR PREPARATION OF WATER-SOLUBLE COMPONENT OF HUMAN RECEPTOR WITH LOW AFFINITY F @@@ | 0 |
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METHOD OF PREPARING OF HUMAN RECOMBINANT ACTIVATED PROTEIN C | 0 |
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IMMUNO-INDUCING AGENT | 2016 |
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IMMUNE-INDUCING AGENT | 2017 |
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Authors
Dates
1995-10-27—Published
1987-06-05—Filed