金山科研平台，产品价格货期咨询微信：jinshanbio Molecule Information: GRASP Long Name: GRP1 [General Receptor For Phosphoinositides 1]-associated Scaffold Protein Aliases: GRP1 Entrez Gene IDs: 160622 (Human); 56149 (Mouse); 192254 (Rat) Background: GRASP PDZ domain-containing proteins, such as PSD-95 and GRIP are thought to play key roles in glutamate receptor plasticity. GRIP-associated proteins (GRASPs) that bind to distinct PDZ domains within GRIP also play key roles in regulation of glutamate receptor function. GRASP-1 is a neuronal rasGEF associated with GRIP and AMPA receptors in vivo. Studies suggest that GRASP-1 may regulate neuronal Ras signaling and contribute to the regulation of AMPA receptor distribution by NMDA receptor activity.