| GPE | guinea pig embryo; granulocyte colony-stimulating factor promoter element |
|---|---|
| GPEBP | granulocyte colony-stimulating factor promoter element binding protein |
| GRE | glucocorticoid response element; gradient-recalled echo; Graduate Record Examination |
| IGKDEL | immunoglobulin kappa deleting element |
| IRE | internal rotation in extension; iron-responsive element; isolated rabbit eye |