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Literature DB >> 4128828

Antigenic and biochemical characterization of the C-type particle of the stable porcine kidney cell line PK-15.

W A Woods, T S Papas, H Hirumi, M A Chirigos.

Abstract

The C-type particles observed by electron microscopy in PK-15 cells were demonstrated to have biochemical and biophysical properties associated with the oncornavirus group: density of 1:16 in a sucrose gradient, 70S RNA, and the RNA-dependent DNA polymerase. The group-specific interspecies antigen, gs-3, was not present. Evidence of a latent infection with a porcine parvovirus was also obtained.

Entities: Chemical Disease Species

Mesh：

Substances：

Year: 1973 PMID： 4128828 PMCID： PMC356752

Source DB: PubMed Journal: J Virol ISSN： 0022-538X Impact factor: 5.103

11 in total

1. C-type virus particles in pig kidney cell lines.

Authors: J A Armstrong; J S Porterfield; A T De Madrid
Journal: J Gen Virol Date: 1971-02 Impact factor: 3.891

2. Virus-like particles occurring in cultures of stable pig kidney cell lines. Brief report.

Authors: S S Breese
Journal: Arch Gesamte Virusforsch Date: 1970

3. Isolation of noninfectious particles containing Rous sarcoma virus RNA from the medium of Rous sarcoma virus-transformed nonproducer cells.

Authors: H L Robinson
Journal: Proc Natl Acad Sci U S A Date: 1967-06 Impact factor: 11.205

Antigenic and biochemical characterization of the C-type particle of the stable porcine kidney cell line PK-15.

1. C-type virus particles in pig kidney cell lines.

2. Virus-like particles occurring in cultures of stable pig kidney cell lines. Brief report.

3. Isolation of noninfectious particles containing Rous sarcoma virus RNA from the medium of Rous sarcoma virus-transformed nonproducer cells.

4. A novel DNA polymerase activity found in association with intracisternal A-type particles.

5. An immunofluorescent focus assay for gross leukemia virus.

6. RNA tumor viruses. Terminology and ultrastructural aspects of virion morphology and replication.

7. Experimental myeloproliferative and lymphoproliferative diseases of swine.

8. Electron microscopy of Friend murine leukemia virus in the mid-gut of experimentally infected mosquitoes.

9. A SIMPLIFIED LEAD CITRATE STAIN FOR USE IN ELECTRON MICROSCOPY.

10. Improvements in epoxy resin embedding methods.

1. Concurrent replication of a papovavirus and a C-type virus in the CCL 33 porcine cell line.

2. Identification of a full-length cDNA for an endogenous retrovirus of miniature swine.

3. Comparative studies on cell lines established from normal and radiation-exposed miniature swine.

4. The origin and characteristics of a pig kidney cell strain, LLC-PK.

Review 5. Infection barriers to successful xenotransplantation focusing on porcine endogenous retroviruses.

6. Inhibition of RNA-dependent DNA polymerase of avian myeloblastosis virus by pyran copolymer.