Post-synaptic density protein 95 Antibody

PSD95; SAP9; SAP-9; Disks large homolog 4; Postsynaptic density protein 95; PSD-95; Synapse-associated protein 9; DLG4

Interacts with the cytoplasmic tail of NMDA receptor subunits and shakertype potassium channels. Required for synaptic plasticity associated with NMDA receptor signaling. Overexpression or depletion of DLG4 changes the ratio of excitatory to inhibitory synapses in hippocampal neurons. May reduce the amplitude of ASIC3 acidevoked currents by retaining the channel intracellularly. May regulate the intracellular trafficking of ADR1B (By similarity).