Ionotropic Glutamate receptor 2 (GRIA2) Rabbit Polyclonal Antibody

Specifications

Product Data
Applications	IHC
Recommend Dilution	IHC: 25-100 Positive control: Human breast cancer Predicted cell location: Cytoplasm
Reactivity	Human, Mouse, Rat
Host	Rabbit
Clonality	Polyclonal
Immunogen	Synthetic peptide corresponding to a region derived from 263-276 amino acids of Human glutamate receptor, ionotropic, AMPA 2
Formulation	PBS pH7.3, 0.05% NaN3, 50% glycerol
Concentration	lot specific
Purification	Antigen affinity purification
Conjugation	Unconjugated
Storage Condition	Store at -20°C as received.
Gene Name	glutamate ionotropic receptor AMPA type subunit 2
Database Link	NP_000817 Entrez Gene 14800 MouseEntrez Gene 29627 RatEntrez Gene 2891 Human UniProt ID P42262
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 encoding different isoforms; (including the flip and flop isoforms that vary in their signal transduction properties); has been noted for this gene.
Synonyms	GluA2; GluR-K2; GLUR2; GLURB; HBGR2
Reference Data
Protein Families	Druggable Genome, Ion Channels: Glutamate Receptors, Transmembrane
Protein Pathways	Amyotrophic lateral sclerosis (ALS), Long-term depression, Long-term potentiation, Neuroactive ligand-receptor interaction

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