Figure 2

Noncorrespondence of H2AFX gene copy number and transcript expression in patients with sporadic breast cancer. (a) H2AFX gene copy number alteration in patients with sporadic breast cancer. Patients 9 to 11 show deletion, whereas patients 24 to 28 show amplification. A twofold change and above was considered deletion or amplification. (b) H2AFX transcript expression in patients with altered gene copy number. Note the noncorrespondence of gene copy number and transcript expression with the exception of patient 25.