| 3D | three-dimensional |
| HLB | histone locus body |
| HRS | High-salt Recovered Sequences |
| IDR | intrinsically disordered region |
| LLPS | liquid–liquid phase separation |
| PPPS | polymer–polymer phase separation |
| RNP | ribonucleoprotein |
| TAD | topologically associating domain |
| TF | transcription factor |