製品: GRIA3 Recombinant Rabbit mAb
カタログ: BF3867
タンパク質の説明: Rabbit monoclonal antibody to GRIA3
アプリケーション: WB
反応性: Human, Mouse, Rat
分子量: 101 kDa(Observed); 101kD(Calculated).
ユニプロット: P42263

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製品説明

ソース:
Rabbit IgG
アプリケーション:
WB 1:1000-1:5000
*The optimal dilutions should be determined by the end user. For optimal experimental results, antibody reuse is not recommended.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

反応性:
Human,Mouse,Rat
クローナリティ:
Monoclonal [ReFirm23314]
特異性:
GRIA3 Recombinant Rabbit mAb detects endogenous levels of GRIA3.
コンジュゲート:
Unconjugated.
精製:
Affinity-chromatography.
保存:
Rabbit IgG in Tris-Glycine (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
別名:

折りたたみ/展開

AMPA 3; AMPA selective glutamate receptor 3; AMPA-selective glutamate receptor 3; dJ1171F9.1; GluA3; GLUK3; GluR 3; GLUR C; GLUR K3; GluR-3; GluR-C; GluR-K3; GLUR3; GLURC; Glutamate ionotropic receptor AMPA type subunit 3; Glutamate receptor 3; Glutamate receptor C; Glutamate receptor ionotrophic AMPA 3; Glutamate receptor ionotropic; Glutamate receptor subunit 3; Glutamate receptor, ionotropic, AMPA 3; GRIA 3; Gria3; GRIA3_HUMAN; Ionotrophic Glutamate Receptor; MRX94;

免疫原

免疫原:

A synthetic peptide from human GRIA3

Uniprot:
遺伝子(ID):
タンパク質の説明:
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 composed of multiple subunits,arranged to form ligand-gated ion channels. The classification of glutamate receptors is based on their activation by different pharmacologic agonists. The subunit encoded by this gene belongs to a family of AMPA (alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate)-sensitive glutamate receptors,and is subject to RNA editing (AGA->GGA,R->G). Alternative splicing at this locus results in different isoforms,which may vary in their signal transduction properties.
タンパク質配列:
MARQKKMGQSVLRAVFFLVLGLLGHSHGGFPNTISIGGLFMRNTVQEHSAFRFAVQLYNTNQNTTEKPFHLNYHVDHLDSSNSFSVTNAFCSQFSRGVYAIFGFYDQMSMNTLTSFCGALHTSFVTPSFPTDADVQFVIQMRPALKGAILSLLGHYKWEKFVYLYDTERGFSILQAIMEAAVQNNWQVTARSVGNIKDVQEFRRIIEEMDRRQEKRYLIDCEVERINTILEQVVILGKHSRGYHYMLANLGFTDILLERVMHGGANITGFQIVNNENPMVQQFIQRWVRLDEREFPEAKNAPLKYTSALTHDAILVIAEAFRYLRRQRVDVSRRGSAGDCLANPAVPWSQGIDIERALKMVQVQGMTGNIQFDTYGRRTNYTIDVYEMKVSGSRKAGYWNEYERFVPFSDQQISNDSASSENRTIVVTTILESPYVMYKKNHEQLEGNERYEGYCVDLAYEIAKHVRIKYKLSIVGDGKYGARDPETKIWNGMVGELVYGRADIAVAPLTITLVREEVIDFSKPFMSLGISIMIKKPQKSKPGVFSFLDPLAYEIWMCIVFAYIGVSVVLFLVSRFSPYEWHLEDNNEEPRDPQSPPDPPNEFGIFNSLWFSLGAFMQQGCDISPRSLSGRIVGGVWWFFTLIIISSYTANLAAFLTVERMVSPIESAEDLAKQTEIAYGTLDSGSTKEFFRRSKIAVYEKMWSYMKSAEPSVFTKTTADGVARVRKSKGKFAFLLESTMNEYIEQRKPCDTMKVGGNLDSKGYGVATPKGSALRNAVNLAVLKLNEQGLLDKLKNKWWYDKGECGSGGGDSKDKTSALSLSNVAGVFYILVGGLGLAMMVALIEFCYKSRAESKRMKLTKNTQNFKPAPATNTQNYATYREGYNVYGTESVKI

研究背景

機能:

Receptor for glutamate that functions as ligand-gated ion channel in the central nervous system and plays an important role in excitatory synaptic transmission. 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.

PTMs:

Palmitoylated. Depalmitoylated upon glutamate stimulation. Cys-621 palmitoylation leads to Golgi retention and decreased cell surface expression. In contrast, Cys-847 palmitoylation does not affect cell surface expression but regulates stimulation-dependent endocytosis (By similarity).

細胞の位置付け:

Cell membrane>Multi-pass membrane protein. Cell junction>Synapse>Postsynaptic cell membrane>Multi-pass membrane protein.
Note: Interaction with CNIH2 and CNIH3 promotes cell surface expression.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
タンパク質ファミリー:

The M4 transmembrane segment mediates tetramerization and is required for cell surface expression.

Belongs to the glutamate-gated ion channel (TC 1.A.10.1) family. GRIA3 subfamily.

研究領域

· Environmental Information Processing > Signal transduction > cAMP signaling pathway.   (View pathway)

· Environmental Information Processing > Signaling molecules and interaction > Neuroactive ligand-receptor interaction.

· Human Diseases > Substance dependence > Amphetamine addiction.

· Human Diseases > Cancers: Overview > Transcriptional misregulation in cancer.

· Organismal Systems > Environmental adaptation > Circadian entrainment.

· Organismal Systems > Nervous system > Retrograde endocannabinoid signaling.   (View pathway)

· Organismal Systems > Nervous system > Glutamatergic synapse.

· Organismal Systems > Nervous system > Dopaminergic synapse.

· Organismal Systems > Nervous system > Long-term depression.

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