Biochemical Characteristics of Rat C-Type Virus WF-1 1
Summary The non-oncogenic rat C-type virus WF-1, isolated from a Wistar-Furth rat embryo cell line, was characterized biochemically. The purified virus has a buoyant density of 1.15 to 1.16 g/cm3 in sucrose, RNA-dependent DNA polymerase (reverse transcriptase) activity, and RNA with a sedimentation...
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| Veröffentlicht in: | Proceedings of the Society for Experimental Biology and Medicine 1976-05, Vol.152 (1), p.116-121 |
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| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Summary
The non-oncogenic rat C-type virus WF-1, isolated from a Wistar-Furth rat embryo cell line, was characterized biochemically. The purified virus has a buoyant density of 1.15 to 1.16 g/cm3 in sucrose, RNA-dependent DNA polymerase (reverse transcriptase) activity, and RNA with a sedimentation coefficient of 62 to 68 S. The viral RNA is single-stranded, and, upon treatment with heat, yields components with sedimentation coefficients of 36 S, 18 to 20 S, and 4 to 12 S. |
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| ISSN: | 0037-9727 1535-3699 |
| DOI: | 10.3181/00379727-152-39340 |