More detailed characterization of some of the HL60 karyotypic features by fluorescence in situ hybridization.
We performed a focused chromosome analysis on the HL60 cell line by multicolor fluorescence in situ hybridization (FISH), using probes for the unequivocal identification of specific chromosome regions and subregions. The purpose of this karyotypic re-evaluation was to confirm and to characterize in more detail chromosome rearrangements already identified by means of classic cytogenetic approaches and recurrently detected from the initial establishment of the cell line. The observations reported may help reassess the potential of the HL60 cell line in understanding the molecular events underlying the non-random karyotype alterations associated with acute myeloid leukemias (AML).
Volpi
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EV
Istituto di Genetica Molecolare del CNR, Alghero, Italy.
Vatcheva
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R
Labella
T
T
Gan
S U
SU
D002869:Chromosome Aberrations; D018244:Chromosomes, Artificial, Yeast; D002886:Chromosomes, Human, Pair 17; D018922:HL-60 Cells; D006801:Humans; D017404:In Situ Hybridization, Fluorescence; D007621:Karyotyping; D015470:Leukemia, Myeloid, Acute / Q000235:genetics*