Abstract
A rapid and highly sensitive method for screening the human DNA content of hybrid or transfected mammalian cells is described. Transfectants containing as little as 200 kb of otherwise undefined human DNA can be readily detected in a background of mouse chromatin. At the highest stringency, single-copy sequences can be detected. Large numbers of independent gene-transfer products are easily screened, making the method ideally suited to the identification of rare, but otherwise unselectable, events. The method does not rely upon the expression of the gene sequence of interest; the sole proviso is the availability of an appropriate DNA probe for the chromosomal region or locus of interest.
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Literature cited
Ruddle, F.H., and Creagan, R.P. (1975).Annu. Rev. Genet. 9:407–486.
Graham, F.L., and van der Eb, A.J. (1973).Virology 52:456–467.
Willecke, K., and Ruddle, F.H. (1975).Proc. Natl. Acad. Sci. U.S.A. 72:1792–1796.
Fournier, R.E.K., and Ruddle, F.H. (1977).Proc. Natl. Acad. Sci. U.S.A. 74:319–323.
Ruddle, F.H. (1981).Nature 294:115–120.
Miller, C.L., and Ruddle, F.H. (1978).Proc. Natl. Acad. Sci. U.S.A. 75:3346–3350.
Tunnacliffe, A., Parkar, M., Povey, S., Bengtsson, B.O., Stanley, K., Solomon, E., and Goodfellow, P. (1983).EMBO J. 2:1577–1584.
McBride, O.W., Olsen, A.S., Aulakh, G.S., and Athwal, R.S. (1982).Mol. Cell. Biol. 2:52–65.
Shih, C., and Weinberg, R.A. (1982).29:161–169.
Miller, O.J., Allerdice, P.W., Miller, D.A., Breg, W.R., and Migeon, B.R. (1971).Science 173:244–245.
Tischfield, J.A., and Ruddle, F.H. (1974).Proc. Natl. Acad. Sci. U.S.A. 71:45–49.
Nabholz, M., Miggiano, V., and Bodmer, W.F. (1969).Nature 223:358–363.
Tunnacliffe, A., Jones, C., and Goodfellow, G. (1983).Immunol. Today 4:230–233.
Mulligan, R.C., and Berg, P. (1981).Proc. Natl. Acad. Sci. U.S.A. 78:2072–2076.
Southern, P.M., and Berg, P. (1982).J. Mol. Appl. Genet. 1:327–341.
Croce, C.M., and Koprowski, H. (1974).J. exp. Med. 140:1221–1229.
Trucco, M.M., Garotta, G., Stocker, J.W., and Ceppellini, R. (1979).Immunol. Rev. 47:219–252.
Katz, F., Povey, S., Parkar, M., Schneider, C., Sutherland, R., Stanley, K., Solomon, E., and Grieves, M. (1983).Eur. J. Immunol. 1008–1013.
Canaani, D., and Berg, P. (1982).Proc. Natl. Acad. Sci. U.S.A. 79:5166–5170.
Orkin, S.H., Kazazian, H.H., Jr., Antonarakis, S.E., Goff, S.C., Boehm, C.D., Sexton, J.P., Waber, P.G., and Giardina, P.J.V. (1982).Nature 296:627–631.
Jelinek, W.R., Toomey, T.P., Leinwand, L., Duncan, C.H., Biro, P.A., Choudary, P.V., Weissman, S.M., Rubin, C.M., Houck, C.M., Deininger, P.L., and Schmid, C.W. 1980.Proc. Natl. Acad. Sci. U.S.A. 77:1398–1402.
Shafit-Zagardo, B., Maio, J.J., and Brown, F.L. (1982).Nucleic Acids Res. 10:3175–3193.
Bennett, K.L., and Hastie, N.D. (1984).EMBO J. 3:467–472.
Bennett, K.L., Hill, R.E., Pietras, D.F., Woodworth-Gutai, W., Kane-Haas, C., Houston, J.M., Heath, J.K., and Eastie, N.D. (1984).Mol. Cell. Biol. 4:1561–1571.
Schmitt, J.J., and Cohen, B.N. (1983).Anal. Biochem. 133:462–464.
Southern, E.M. (1975).J. Mol. Biol. 98:503–517.
Parker, B.A., and Stark, G.A. (1979).J. Virol. 31:360–369.
Bresser, J., and Gillespie, D. (1983).Anal. Biochem. 129:365–370.
Bresser, J., Doering, J., and Gillespie, D. (1983).DNA 2:243–254.
Rigby, P.M.J., Dieckmann, M., Rhodes, C., and Berg, P. (1977).J. Mol. Biol. 113:237–251.
Houck, C.M., Rinehart, F.P., and Schmid, C.W. (1979).J. Mol. Biol. 132:289–306.
Manuelidis, L., and Biro, P.A. (1982).Nucleic Acids Res. 10:3221–3239.
Campo, M.S., Cameron, I.R., and Rogers, M.E. (1978).Cell 15:1411–1426.
Jeffreys, A.J., Craig, I.W., and Francke, U. (1979).Nature 281:606–608.
Mayer, H., Breyel, E., Bostock, C., and Schmidtke, J. (1983).Hum. Genet. 64:283–285.
McBride, O.W., Swan, D.C., Santos, E., Barbacid, M., Tronick, S.R., and Aaronson, S.A. (1982).Nature 300:773–774.
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Porteous, D.J. Rapid and quantitative detection of unique sequence donor DNA in extracts of cultured mammalian cells: An aid to chromosome mapping. Somat Cell Mol Genet 11, 445–454 (1985). https://doi.org/10.1007/BF01534838
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DOI: https://doi.org/10.1007/BF01534838