METHOD OF INDUSTRIAL PRODUCING THE HUMAN LEUKOCYTE INTERFERON-ALPHA-2
FIELD: biotechnology. SUBSTANCE: strain Escherichia coli SG 20050/pIF is grown on 2B-medium at the rate of rotating device 12-15 rev/min and aeration intensity 0.5-0.8 l/h. Polypeptide accumulation is (2.4-4.1) x 10 IU/ml. Method can be used for industrial production of the human recombinant interfe...
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Zusammenfassung: | FIELD: biotechnology. SUBSTANCE: strain Escherichia coli SG 20050/pIF is grown on 2B-medium at the rate of rotating device 12-15 rev/min and aeration intensity 0.5-0.8 l/h. Polypeptide accumulation is (2.4-4.1) x 10 IU/ml. Method can be used for industrial production of the human recombinant interferon-alpha-2. EFFECT: improved method of producing, increased yield. 4 tbl, 4 exv |
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