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Table 3 Cleavage frequencies detected in the AF9 SAR and non-SAR regions

From: Matrix association region/scaffold attachment region: the crucial player in defining the positions of chromosome breaks mediated by bile acid-induced apoptosis in nasopharyngeal epithelial cells

Cell samples

SAR region

Non-SAR region

Mean

SD

Mean

SD

NP69 cells

 Untreated

0.455

0.510

1.818

1.680

 1 h 0.5 mM BA, pH 7.4

1.591

2.015

1.864

1.935

 1 h 0.5 mM BA, pH 5.8

1.864

1.833

3.045

2.126

TWO4 cells

 Untreated

0.830

1.108

4.710

2.312

 1 h 0.5 mM BA, pH 7.4

1.780

1.791

4.830

1.880

 1 h 0.5 mM BA, pH 5.8

1.730

1.957

4.960

2.510