PROCESS FOR PREPARING ALPHA-L HUMAN LEUKOCYTE INTERFERONE

A method for producing human leukocyte interferon alpha-2 resides in that there is carried out submerged cultivation of a producer strain Pseudomonas species VG-84 carrying a plasmid pVG3 with an inserted gene of human leukocyte interferon alpha-2, said strain being deposited in the collection of mi...

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Hauptverfasser: CARJOV,SERGEJ A.,SU, SVERDLOV,JEVGENIJ D.,SU, SALOMATINA,IRINA S.,SU, KOZLOV,JURIJ I.,SU, STERKIN,VIKTOR E.,SU, CYGANKOV,JURIJ D.,SU, IZOTOVA,LARA S.,SU, DEBABOV,VLADIMIR G.,SU, MONASTYRSKAYA,GALINA S.,SU, KUZNECOV,VLADIMIR P.,SU, DOLGANOV,GRIGOR M.,SU, STRONGIN,ALEXANDR J.,SU, OGARKOV,VSEVOLOD I.,SU, BELJAEV,SERGEJ V.,SU, OVCHINNIKOV,JURIJ A.,SU, CHRISTOSERDOV,ANDREJ J.,SU, KOSTROV,SERGEJ V.,SU, ARSENJAN,SERGEJ G.,SU
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Sprache:eng
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Zusammenfassung:A method for producing human leukocyte interferon alpha-2 resides in that there is carried out submerged cultivation of a producer strain Pseudomonas species VG-84 carrying a plasmid pVG3 with an inserted gene of human leukocyte interferon alpha-2, said strain being deposited in the collection of microorganism cultures at the USSR Antibiotics Research Institute under Reg. No. 1742; said strain being cultivated in a nutrient medium, containing the sources of carbon and nitrogen, mineral salts and growth stimulants, under aeration in the presence of antibiotics, i.e., streptomycin or tetracycline, or a mixture of both, followed by isolation and purification of the end product.