Skip to main content
Journal of Virology logoLink to Journal of Virology
. 1990 Jun;64(6):3135–3138. doi: 10.1128/jvi.64.6.3135-3138.1990

Rapid titration of retroviral vectors encoding intracellular antigens by flow cytometry.

T L Sladek 1, J W Jacobberger 1
PMCID: PMC249510  PMID: 2159569

Abstract

Flow cytometry was used to detect cells infected with retroviral vectors encoding both simian virus 40 large T antigen and G418 resistance after indirect immunofluorescence staining using a T-antigen-specific monoclonal antibody and a fluorescein-conjugated secondary antibody. Titers of viral stocks determined by flow cytometry were equivalent to those determined by quantitation of G418-resistant colonies.

Full text

PDF
3135

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Armentano D., Yu S. F., Kantoff P. W., von Ruden T., Anderson W. F., Gilboa E. Effect of internal viral sequences on the utility of retroviral vectors. J Virol. 1987 May;61(5):1647–1650. doi: 10.1128/jvi.61.5.1647-1650.1987. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. Bender M. A., Palmer T. D., Gelinas R. E., Miller A. D. Evidence that the packaging signal of Moloney murine leukemia virus extends into the gag region. J Virol. 1987 May;61(5):1639–1646. doi: 10.1128/jvi.61.5.1639-1646.1987. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Brown M., McCormack M., Zinn K. G., Farrell M. P., Bikel I., Livingston D. M. A recombinant murine retrovirus for simian virus 40 large T cDNA transforms mouse fibroblasts to anchorage-independent growth. J Virol. 1986 Oct;60(1):290–293. doi: 10.1128/jvi.60.1.290-293.1986. [DOI] [PMC free article] [PubMed] [Google Scholar]
  4. Cepko C. L., Roberts B. E., Mulligan R. C. Construction and applications of a highly transmissible murine retrovirus shuttle vector. Cell. 1984 Jul;37(3):1053–1062. doi: 10.1016/0092-8674(84)90440-9. [DOI] [PubMed] [Google Scholar]
  5. Chang S. M., Wager-Smith K., Tsao T. Y., Henkel-Tigges J., Vaishnav S., Caskey C. T. Construction of a defective retrovirus containing the human hypoxanthine phosphoribosyltransferase cDNA and its expression in cultured cells and mouse bone marrow. Mol Cell Biol. 1987 Feb;7(2):854–863. doi: 10.1128/mcb.7.2.854. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. Crawford L., Harlow E. Uniform nomenclature for monoclonal antibodies directed against virus-coded proteins of simian virus 40 and polyoma virus. J Virol. 1982 Feb;41(2):709–709. doi: 10.1128/jvi.41.2.709-709.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
  7. Hand R. E., Jr, Tennant R. W., Yang W. K., Lavelle G. C. Immunofluorescent analysis of murine leukemia virus-infected cells by flow microfluorometry. J Immunol Methods. 1978;23(1-2):175–186. doi: 10.1016/0022-1759(78)90121-7. [DOI] [PubMed] [Google Scholar]
  8. Harlow E., Crawford L. V., Pim D. C., Williamson N. M. Monoclonal antibodies specific for simian virus 40 tumor antigens. J Virol. 1981 Sep;39(3):861–869. doi: 10.1128/jvi.39.3.861-869.1981. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Jacobberger J. W., Fogleman D., Lehman J. M. Analysis of intracellular antigens by flow cytometry. Cytometry. 1986 Jul;7(4):356–364. doi: 10.1002/cyto.990070410. [DOI] [PubMed] [Google Scholar]
  10. Jat P. S., Cepko C. L., Mulligan R. C., Sharp P. A. Recombinant retroviruses encoding simian virus 40 large T antigen and polyomavirus large and middle T antigens. Mol Cell Biol. 1986 Apr;6(4):1204–1217. doi: 10.1128/mcb.6.4.1204. [DOI] [PMC free article] [PubMed] [Google Scholar]
  11. Linney E., Neill S. D., Prestridge D. S. Retroviral vector gene expression in F9 embryonal carcinoma cells. J Virol. 1987 Oct;61(10):3248–3253. doi: 10.1128/jvi.61.10.3248-3253.1987. [DOI] [PMC free article] [PubMed] [Google Scholar]
  12. Mann R., Mulligan R. C., Baltimore D. Construction of a retrovirus packaging mutant and its use to produce helper-free defective retrovirus. Cell. 1983 May;33(1):153–159. doi: 10.1016/0092-8674(83)90344-6. [DOI] [PubMed] [Google Scholar]
  13. Miller A. D., Buttimore C. Redesign of retrovirus packaging cell lines to avoid recombination leading to helper virus production. Mol Cell Biol. 1986 Aug;6(8):2895–2902. doi: 10.1128/mcb.6.8.2895. [DOI] [PMC free article] [PubMed] [Google Scholar]
  14. Miller A. D., Trauber D. R., Buttimore C. Factors involved in production of helper virus-free retrovirus vectors. Somat Cell Mol Genet. 1986 Mar;12(2):175–183. doi: 10.1007/BF01560664. [DOI] [PubMed] [Google Scholar]
  15. Nolan G. P., Fiering S., Nicolas J. F., Herzenberg L. A. Fluorescence-activated cell analysis and sorting of viable mammalian cells based on beta-D-galactosidase activity after transduction of Escherichia coli lacZ. Proc Natl Acad Sci U S A. 1988 Apr;85(8):2603–2607. doi: 10.1073/pnas.85.8.2603. [DOI] [PMC free article] [PubMed] [Google Scholar]
  16. Notter M. F., Leary J. F., Balduzzi P. C. Adsorption of Rous sarcoma virus to genetically susceptible and resistant chicken cells studied by laser flow cytometry. J Virol. 1982 Mar;41(3):958–964. doi: 10.1128/jvi.41.3.958-964.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
  17. Strair R. K., Towle M. J., Smith B. R. Recombinant retroviruses encoding cell surface antigens as selectable markers. J Virol. 1988 Dec;62(12):4756–4759. doi: 10.1128/jvi.62.12.4756-4759.1988. [DOI] [PMC free article] [PubMed] [Google Scholar]
  18. Toyoshima K., Vogt P. K. Enhancement and inhibition of avian sarcoma viruses by polycations and polyanions. Virology. 1969 Jul;38(3):414–426. doi: 10.1016/0042-6822(69)90154-8. [DOI] [PubMed] [Google Scholar]
  19. Varmus H. E., Padgett T., Heasley S., Simon G., Bishop J. M. Cellular functions are required for the synthesis and integration of avian sarcoma virus-specific DNA. Cell. 1977 Jun;11(2):307–319. doi: 10.1016/0092-8674(77)90047-2. [DOI] [PubMed] [Google Scholar]

Articles from Journal of Virology are provided here courtesy of American Society for Microbiology (ASM)

RESOURCES