Mel’nikova, L. A.; Kozlova, I. A.; Peterson, O. P.; Zhdanov, V. M. published the artcile< Origin of a factor causing deproteinization of vaccinia virus nucleocapsid>, Recommanded Product: (9Z,12Z)-Methyl octadeca-9,12-dienoate, the main research area is .
Chicken fibroblast cultures wese infected with inactivated (2.5-3 hrs. at 56°) vaccinia virus and after 2-2.5 hrs. the cells were washed with saline and treated with antivaccinia serum. Then, after 3-fold centrifugation at 3000 and twice at 2200 rpm., the sediment was homogenized, resuspended, and actinomycin D, 0.05 γ/ml., was added. The reactivation was realized by addition of active vaccinia virus with 20-80 γ/ml. pyrromycin. The title factor is probably an enzyme, evoked not by the virus, but by a cell genome. This factor is formed 2-2.5 hrs. after cell infection and makes possible the reactivation of inactivated virus.
Voprosy Virusologii published new progress about Viruses. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Recommanded Product: (9Z,12Z)-Methyl octadeca-9,12-dienoate.
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