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MUPP1 Products


Function: Interacts with HTR2C and provokes its clustering at the cell surface. Member of the NMDAR signaling complex that may play a role in control of AMPAR potentiation and synaptic plasticity in excitatory synapses.; Subcellular location: Cell membrane; Peripheral membrane protein; Cytoplasmic side. Apical cell membrane; Peripheral membrane protein; Cytoplasmic side. Cell junction, synapse, postsynaptic cell membrane, postsynaptic density. Cell projection, dendrite. Cell junction, synapse. Cell junction, tight junction. Cell junction, synapse. Cell junction, synapse, synaptosome. Note: Associated with membranes. Colocalizes with HTR2C on the apical membrane of epithelial choroid plexus cells. Highly enriched in postsynaptic densities (PSD). Localized to punctae on dendrites of hippocampal neurons and colocalizes with the synaptic marker DLG4. Localized mainly in the Schmidt-Lanterman incisures of myelinating Schwann cells. In the retina, localizes to the sub-apical region adjacent to the adherens junction complex at the outer limiting membrane. Enriched at the tight junctions of epithelial cells. Association to the tight junctions depends on CXADR.; Tissue specificity: Expressed in heart, brain, placenta, liver, skeletal muscle, kidney and pancreas.


Uniprot Human
Product By Gene ID 8777
Alternate Names
  • DKFZp781P216
  • FLJ25909
  • FLJ90240
  • Multi-PDZ domain protein 1
  • multiple PDZ domain protein
  • MUPP1FLJ34626

Research Areas for MUPP1

Find related products by research area and learn more about each of the different research areas below.

Adaptive Immunity