| AML | acute myeloid leukemia |
| aGPCR | adhesion G protein-coupled receptor |
| CD97Ko | CD97 knockout |
| CNA | copy number alteration |
| CTF | C-terminal fragment |
| ECD | extracellular domain |
| ECM | extracellular matrix |
| GBM | glioblastoma multiforme |
| GAIN | GPCR autoproteolysis-inducing |
| GPS | GPCR proteolytic site |
| ICD | intracellular domain |
| miRNA, miR | micro RNA |
| NTF | N-terminal fragment |
| PBM | PDZ-binding motif |
| 7TM | seven-transmembrane |
| sCD97 | soluble CD97 |
| TA | tethered agonist |
| TCGA | The Cancer Genome Atlas |