GABRB3 Antibody (clone S87-25)
Mouse Monoclonal Antibody
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application
| WB, IHC-P, IF, ICC |
---|---|
Primary Accession | P28472 |
Other Accession | 2562 |
Host | Mouse |
Clonality | Monoclonal |
Isotype | IgG1 |
Clone Names | S87-25 |
Calculated MW | 54116 Da |
Dilution | IHC-P (5 µg/ml), |
Gene ID | 2562 |
---|---|
Other Names | GABRB3, Cleft palate 1, Cp1, GABAA receptor beta-3 subunit, GABA(A) receptor, beta 3, ECA5, GABA A receptor beta 3 |
Target/Specificity | ~55 kDa. No cross-reactivity against GABA-A-R-Beta 2 or -Beta 1. |
Reconstitution & Storage | PBS pH7.4, 50% glycerol and 0.09% sodium azide. Short term 4°C, long term aliquot and store at -20°C, avoid freeze thaw cycles. |
Precautions | GABRB3 Antibody (clone S87-25) is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | GABRB3 |
---|---|
Function | Ligand-gated chloride channel which is a component of the heteropentameric receptor for GABA, the major inhibitory neurotransmitter in the brain (PubMed:18514161, PubMed:22303015, PubMed:26950270, PubMed:22243422, PubMed:24909990). Plays an important role in the formation of functional inhibitory GABAergic synapses in addition to mediating synaptic inhibition as a GABA-gated ion channel (PubMed:25489750). The gamma2 subunit is necessary but not sufficient for a rapid formation of active synaptic contacts and the synaptogenic effect of this subunit is influenced by the type of alpha and beta subunits present in the receptor pentamer (By similarity). The alpha1/beta3/gamma2 receptor exhibits synaptogenic activity (PubMed:25489750). The alpha2/beta3/gamma2 receptor shows very little or no synaptogenic activity (By similarity). Functions also as histamine receptor and mediates cellular responses to histamine (PubMed:18281286). Plays an important role in somatosensation and in the production of antinociception (By similarity). |
Cellular Location | Postsynaptic cell membrane; Multi-pass membrane protein. Cell membrane; Multi-pass membrane protein. Cytoplasmic vesicle membrane {ECO:0000250|UniProtKB:P63079} |
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Background
Component of the heteropentameric receptor for GABA, the major inhibitory neurotransmitter in the vertebrate brain. Functions also as histamine receptor and mediates cellular responses to histamine. Functions as receptor for diazepines and various anesthetics, such as pentobarbital; these are bound at a separate allosteric effector binding site. Functions as ligand- gated chloride channel.
References
Wagstaff J.,et al.Genomics 11:1071-1078(1991).
Ota T.,et al.Nat. Genet. 36:40-45(2004).
Zody M.C.,et al.Nature 440:671-675(2006).
Mural R.J.,et al.Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases.
Kirkness E.F.,et al.J. Biol. Chem. 268:4420-4428(1993).
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