Molecular characterization of a recurring complex chromosomal translocation in two human extragonadal germ cell tumors

R. J. Sinke, D. Olde Weghuis, R. F. Suijkerbuijk, A. Tanigami, Y. Nakamura, C. Larsson, G. Weber, B. de Jong, J. W. Oosterhuis, W. M. Molenaar, A. Geurts van Kessel

Research output: Contribution to journalArticlepeer-review

25 Citations (Scopus)

Abstract

The molecular characterization of a recurring complex chromosomal translocation involving 6p21, 6p22, 6q23, and 11q13 in two independent but similar extragonadal human germ cell tumors was initiated using fluorescence in situ hybridization (FISH) and pulse field gel electrophoresis (PFGE) techniques. By using a series of specific probes from the 11q13 region, the translocation breakpoint in this chromosomal band could be located within a long-range restriction enzyme map in between the markers D11S457 and D11S546. In addition, aberrantly hybridizing restriction fragments were revealed by PFGE in both tumors, indicating that the breakpoint region must be located within a distance of at maximum 200 kilobase pairs (kbp) from the nearest DNA marker (D11S546).

Original languageEnglish
Pages (from-to)11-16
Number of pages6
JournalCancer Genetics and Cytogenetics
Volume73
Issue number1
DOIs
Publication statusPublished - Mar 1994
Externally publishedYes

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