| GAP | GTPase-activating protein |
| NGF | nerve growth factor |
| ROCK | Rho-associated kinase |
| RhoGDI | Rho GDP-dissociation inhibitor |
| GST-Rhotekin-RBD | glutathione S-transferase-Rhotekin Rho-binding domain |
| DREAM | downstream regulatory element antagonist modulator |
| CREB | cAMP response element binding protein |
| WASP | Wiskott-Aldrich Syndrome protein |
| PAK | p21-activated kinase |
| CDK5 | Cyclin-dependent kinase 5 |