Table S1.
List of antibodies used
| Protein | Antibody | Vendor | Catalog no. |
| PARP | Rabbit anti-PARP | Cell Signaling | 9542 |
| B-actin | Monoclonal anti–β-actin | Sigma | A-5316 |
| KDM5D | Rabbit anti-JARID1D | Novus Bio | NB100-93292 |
| Androgen receptor | Rabbit anti-AR (N-20) | Santa Cruz | sc-816 |
| Androgen receptor | Rabbit anti-AR (N-20), ChIP grade | Santa Cruz | sc-816X |
| Histone H3 | Rabbit anti-histone H3, ChIP grade | Abcam | ab1791 |
| H3K4me3 | Mouse monoclonal anti-histone H3K4me3, ChIP grade | Abcam | ab1012 |
| Flag | Mouse monoclonal anti-DDK | Origene | TA50011-100 |
| Phosphorylated AR (Ser81) | Rabbit anti-phospho AR (Ser81) | Millipore | 07–1375 |
| Control IgG | Normal rabbit IgG | Santa Cruz | sc-2027 |
| Secondary Ab | Goat anti-mouse IgG-HRP | Santa Cruz | sc-2005 |
| Secondary Ab | Goat anti-rabbit IgG-HRP | Santa Cruz | sc-2004 |