Table 1.
Summary of the interphase FISH results in the selected OSCC cell lines. Interphase FISH was used to assess copy number of ATM, MRE11A, H2AFX and CHEK1 genes relative to the chromosome 11 centromere.
Percentage of Cells with Copy Number Loss of * | ||||
---|---|---|---|---|
Cell Line |
MRE11A 11q21 (94150466 - 94227040) |
ATM 11q22-q23 (108093559 - 108239826) |
H2AFX 11q23.3 (118964584 - 118966177) |
CHEK1 11q24.2 (125495031- 125546150) |
UPCI:SCC029B+ | 90 | 92 | 97 | 99 |
UPCI:SCC040+ | 100 | 99 | 99 | 99 |
UPCI:SCC084+ | 95 | 93 | 98 | 97 |
UPCI:SCC131+ | 98 | 92 | 96 | 98 |
UPCI:SCC136+ | 99 | 92 | 91 | 96 |
UPCI:SCC104 | 1 | 98 | 96 | 1 |
UPCI:SCC081+ | 8 | 22 | 97 | 4 |
UPCI:SCC066 | 20 | 3 | 13 | 15 |
UPCI:SCC116 | 14 | 15 | 16 | 10 |
Lower ratio of test gene relative to the copy number of the chromosome 11 centromere.
These cell lines express CCND1 amplification.