Table 2.
Antibodies used in this study
| Antibody | Source and catalog |
| Anti-γH2AX | Cell signaling (9718S, 80312S) |
| Anti-H2AX | Cell signaling (7631S) |
| Anti-p53 | Santa Cruze (sc-126) |
| Anti-pp53 | Cell signaling (9286S) |
| Anti-CHK1 | Cell signaling (2360S) |
| Anti-pCHK1 | Cell signaling (12302S) |
| Anti-H3 | Abcam (ab1971) |
| Anti-KU86 | Santa Cruze (sc-5280), Abcam (ab119935), Cell signaling (2753s) |
| Anti-KU70 | Abcam (ab92450) |
| Anti-DNA PKcs | Abcam (ab70250) |
| Anti-BRCA1 | Cell signaling (14823S) |
| Anti-p-BRCA1 | Cell signaling (9009S) |
| Anti-CHK2 | Cell signaling (6334S) |
| Anti-pCHK2 | Cell signaling (2197S) |
| Anti-CAS9 | Cell signaling (14697S), Abcam (ab189380), Novus Biologicals (NBP2-52717) |
| (NBP2-52717) | |
| Anti-β-actin | Cell signaling (4970S) |
| Anti-Flag | Thermo Fisher (MA1-91878) |
| Anti-α-tubulin | Santa Cruze (sc-73242) |