Recombinant Human Gamma-aminobutyric acid receptor subunit alpha-3 (GABRA3), partial

Code CSB-EP009142HU
Abbreviation Recombinant Human GABRA3 protein, partial
MSDS
Size $306
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  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Product Details

Purity
Greater than 90% as determined by SDS-PAGE.
Activity
Not Test
Target Names
GABRA3
Uniprot No.
Research Area
Neuroscience
Alternative Names
GABA(A) receptor subunit alpha-3
Species
Homo sapiens (Human)
Source
E.coli
Expression Region
29-274aa
Target Protein Sequence
QGESRRQEPGDFVKQDIGGLSPKHAPDIPDDSTDNITIFTRILDRLLDGYDNRLRPGLGDAVTEVKTDIYVTSFGPVSDTDMEYTIDVFFRQTWHDERLKFDGPMKILPLNNLLASKIWTPDTFFHNGKKSVAHNMTTPNKLLRLVDNGTLLYTMRLTIHAECPMHLEDFPMDVHACPLKFGSYAYTTAEVVYSWTLGKNKSVEVAQDGSRLNQYDLLGHVVGTEIIRSSTGEYVVMTTHFHLKRK
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
Mol. Weight
34.8 kDa
Protein Length
Partial
Tag Info
N-terminal 6xHis-tagged
Form
Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
Basically, we can dispatch the products out in 3-7 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
Datasheet & COA
Please contact us to get it.

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Target Background

Function
GABA, the major inhibitory neurotransmitter in the vertebrate brain, mediates neuronal inhibition by binding to the GABA/benzodiazepine receptor and opening an integral chloride channel.
Gene References into Functions
  1. The GABRA3 found distribute in intercalated nucleui of amygdala and dentate gyrus. PMID: 29023704
  2. These small-molecule GlyR PAMs have high potential both as early tool compounds to enable pharmacological studies of GlyR inhibitory neurotransmission and as a starting point for the development of potent, selective GlyRalpha3 PAMs as novel analgesics. PMID: 27412533
  3. GABRA3 induced MMP-2 and MMP-9 expression through activation of the JNK/AP-1 signaling pathway, promoting lymphatic metastasis in lung adenocarcinoma. PMID: 27081042
  4. Five missense variants and one microduplication were detected in four families and two sporadic cases presenting with a range of epileptic seizure types, a varying degree of intellectual disability and developmental delay, sometimes with dysmorphic features or nystagmus. PMID: 29053855
  5. The alpha3-immunoreactivity in the cerebellar cortex was relatively weak, but it was abundantly observed in different cell populations in the subcortical cerebellar structures PMID: 26518133
  6. Gabra3 activates the AKT pathway to promote breast cancer cell migration, invasion and metastasis. The A-to-I RNA-edited form of Gabra3 is found only in non-invasive breast cancers. Edited Gabra3 suppresses breast cancer cell invasion and metastasis. PMID: 26869349
  7. The N-terminal region of GABRA3 and the GlyR beta subunit occupies the same binding site of gephyrin. PMID: 25531214
  8. high expression of GABBR2 with a low expression of GABR(A3) may predict a better outcome in non-small cell lung cancer PMID: 23617850
  9. A novel role for GA-repeat core promoter to regulate gene expression in the genes such as GABRA3 involved in development and evolution. PMID: 24055488
  10. We identified truncating mutations in distinct X-linked gamma-aminobutyric acid A (GABAA) receptor subunit-encoding genes, GABRQ and GABRA3.this is the first report of ASD patients with truncating mutations in GABA receptors genes. PMID: 23169495
  11. Endogenous potentiation of GABAergic synaptic transmission and responses to GABA uncaging in the thalamic reticular nucleus is absent in mice in which benzodiazepine binding to alpha3 subunit-containing GABAARs is disrupted. PMID: 23727119
  12. In subjects with schizophrenia, GABA A alpha3 receptor expression is 14% higher in layer 2 of the dorsolateral prefrontal cortex. PMID: 20843900
  13. The results indicate that there may be specific GABA receptor gene expression variation in migraine, particularly involving the GABRA3 and GABBR2 genes. PMID: 21971078
  14. The ratios of beta(3)/beta(2) and alpha(5)/alpha(1) subunit protein expression in Angelman syndrome cortex were significantly decreased when compared with controls. PMID: 20692323
  15. GABRA3 gene was overexpressed in lung cancer and rarely expressed in other cancers PMID: 19048400
  16. The results of our study indicate that GABRA 3 gene might also be involved in the genetic pathophysiology of unipolar major depressive disorder PMID: 15048654
  17. 3 of GABRA3 are found to be associated with THPP PMID: 17970773
  18. In the SNr GABA(A) receptors contain alpha(1), alpha(3), beta(2,3), and gamma(2) subunits and are localized in a weblike network over the cell soma, dendrites, and spines of SNr parvalbumin-positive nonpigmented neurons. PMID: 18085588
  19. Data show that GABRA3 is significant reductions in parietal cortex in subjects with autism. PMID: 18821008
  20. GABA and GABRA3 play important roles in hepatocellular carcinoma (HCC) development and progression and can be a promising molecular target for the development of new diagnostic and therapeutic strategies for HCC. PMID: 19084931

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Subcellular Location
Cell junction, synapse, postsynaptic cell membrane; Multi-pass membrane protein. Cell membrane; Multi-pass membrane protein.
Protein Families
Ligand-gated ion channel (TC 1.A.9) family, Gamma-aminobutyric acid receptor (TC 1.A.9.5) subfamily, GABRA3 sub-subfamily
Database Links

HGNC: 4077

OMIM: 305660

KEGG: hsa:2556

STRING: 9606.ENSP00000359334

UniGene: Hs.123024

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