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Table 1 Cell cycle distribution and DNA contents of the three cell lines

From: In vitro characterization of cells derived from chordoma cell line U-CH1 following treatment with X-rays, heavy ions and chemotherapeutic drugs

Cell line

G1-phase

S-phase

G2/M-phase

DNA content*

HeLa

52.10%

30.30%

17.60%

~90

U87-MG

64.70%

23.00%

12.30%

~60

U-CH1-N

75.00%

13.30%

11.70%

~100

  1. Data were obtained by flow cytometry analysis. *Arbitrary unit, a standard DNA content in normal diploid CHO cells (2n, G1-phase) is equal to 50.