Rabbit anti-Human Phospho-GluR1/GRIA1-S849 Polyclonal Antibody

Uniprot Id

P42261

Target Species

Human

Target Name

GRIA1

Target Full Name

Glutamate receptor 1

Target Function

Ionotropic glutamate receptor. L-glutamate acts as an excitatory neurotransmitter at many synapses in the central nervous system. Binding of the excitatory neurotransmitter L-glutamate induces a conformation change, leading to the opening of the cation channel, and thereby converts the chemical signal to an electrical impulse. The receptor then desensitizes rapidly and enters a transient inactive state, characterized by the presence of bound agonist. In the presence of CACNG4 or CACNG7 or CACNG8, shows resensitization which is characterized by a delayed accumulation of current flux upon continued application of glutamate.

Target Subcellular Location

Cell membrane; Multi-pass membrane protein. Endoplasmic reticulum membrane; Multi-pass membrane protein. Cell junction, synapse, postsynaptic cell membrane; Multi-pass membrane protein. Cell junction, synapse, postsynaptic density membrane; Multi-pass membrane protein. Cell projection, dendrite. Cell projection, dendritic spine. Early endosome membrane; Multi-pass membrane protein. Recycling endosome membrane; Multi-pass membrane protein.

Target Protein Families

Glutamate-gated ion channel (TC 1.A.10.1) family, GRIA1 subfamily

Target Tissue Specificity

Widely expressed in brain.

Target Synonyms

GLUR 1; GLUR A; AMPA 1; AMPA selective glutamate receptor 1; AMPA-selective glutamate receptor 1; GluA1; GLUH1; GluR K1; GluR-1; GluR-A; GluR-K1; GLUR1; GLURA; GluRK1; Glutamate receptor 1; Glutamate receptor ionotropic AMPA 1; Glutamate receptor ionotropic; Glutamate receptor; ionotropic; AMPA 1; Gria1; GRIA1_HUMAN; HBGR1; MGC133252; OTTHUMP00000160643; OTTHUMP00000165781; OTTHUMP00000224241; OTTHUMP00000224242; OTTHUMP00000224243

Target Background

Glutamate receptors are the predominant excitatory neurotransmitter receptors in the mammalian brain and are activated in a variety of normal neurophysiologic processes. These receptors are heteromeric protein complexes with multiple subunits, each possessing transmembrane regions, and all arranged to form a ligand-gated ion channel. The classification of glutamate receptors is based on their activation by different pharmacologic agonists. This gene belongs to a family of alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate (AMPA) receptors. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.