[Flow cytometric analysis of chromosome aberration on tumor cells].
Chromosomal changes plays an important role in malignant transformation. Generally, the process of karyotype instability with grows aneuploidy occurs in tumor. But it is very difficult to obtained Flow karyotype from tumor cells. There are many technical problem in the analysis of chromosomes aberration in tumor cells. Problem is technical procedure of isolation from metaphase chromosomes. It is important to choice of swelling buffer and treatment times. Such technic affect for Flow karyotype pattern. We try to obtained Flow karyotype from chinese hamster cell and V-79 cells and we reported a recent new techniques of cell preparation and chromosomes suspension.
Akagi
K
K
Dep. of Radiolgy Kansai Medical University.
Tanaka
Y
Y
D000782:Aneuploidy; D000818:Animals; D002869:Chromosome Aberrations; D004273:DNA, Neoplasm / Q000032:analysis / Q000235:genetics; D005434:Flow Cytometry; D006801:Humans; D007621:Karyotyping; D009369:Neoplasms / Q000175:diagnosis / Q000235:genetics*; D009374:Neoplasms, Experimental / Q000175:diagnosis / Q000235:genetics
D004273:DNA, Neoplasm