Target：GluR-2
Fields：cAMP signaling pathway;Neuroactive ligand-receptor interaction;Circadian entrainment;Long-term potentiation;Retrograde endocannabinoid signaling;Glutamatergic synapse;Dopaminergic synapse;Long-term depression;Amyotrophic lateral sclerosis;Huntington disease;Spinocerebellar ataxia;Pathways of neurodegeneration - multiple diseases;Cocaine addiction;Amphetamine addiction;Nicotine addiction
Gene Name：GRIA2
Protein Name：Glutamate receptor 2
Human Gene Id：2891
Human Swiss Prot No：P42262
Mouse Gene Id：14800
Mouse Swiss Prot No：P23819
Rat Gene Id：29627
Rat Swiss Prot No：P19491
Immunogen：The antiserum was produced against synthesized peptide derived from human GluR2 around the phosphorylation site of Ser880. AA range:834-883
Specificity：Phospho-GluR-2 (S880) Polyclonal Antibody detects endogenous levels of GluR-2 protein only when phosphorylated at S880.
Formulation：Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Source：Polyclonal, Rabbit,IgG
Dilution：WB 1:500 - 1:2000. IHC 1:100 - 1:300. ELISA: 1:20000.. IF 1:50-200
Purification：The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Concentration：1 mg/ml
Storage Stability：-15°C to -25°C/1 year(Do not lower than -25°C)
Other Name：GRIA2;GLUR2;Glutamate receptor 2;GluR-2;AMPA-selective glutamate receptor 2;GluR-B;GluR-K2;Glutamate receptor ionotropic; AMPA 2;GluA2
Observed Band(KD)：99kD
Background： Glutamate receptors are the predominant excitatory neurotransmitter receptors in the mammalian brain and are activated in a variety of normal neurophysiologic processes. This gene product belongs to a family of glutamate receptors that are sensitive to alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate (AMPA), and function as ligand-activated cation channels. These channels are assembled from 4 related subunits, GRIA1-4. The subunit encoded by this gene (GRIA2) is subject to RNA editing (CAG->CGG; Q->R) within the second transmembrane domain, which is thought to render the channel impermeable to Ca(2+). Human and animal studies suggest that pre-mRNA editing is essential for brain function, and defective GRIA2 RNA editing at the Q/R site may be relevant to amyotrophic lateral sclerosis (ALS) etiology. Alternative splicing, resulting in transcript variants enco
Function：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.,miscellaneous:The postsynaptic actions of Glu are mediated by a variety of receptors that are named according to their selective agonists. This receptor binds AMPA (quisqualate) > glutamate > kainate.,PTM:Palmitoylated. Depalmitoylated upon glutamate stimulation. Cys-610 palmitoylation leads to Golgi retention and decreased cell surface expression. In contrast, Cys-836 palmitoylation does not affect cell surface expression but regul
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 . Interaction with CACNG2, CNIH2 and CNIH3 promotes cell surface expression (By similarity). Displays a somatodendritic localization and is excluded from axons in neurons (By similarity). .
Expression： Brain,
