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产品描述
*The optimal dilutions should be determined by the end user.
*Tips:
WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.
引用格式: Affinity Biosciences Cat# DF8548, RRID:AB_2841752.
展开/折叠
ECA4; EIEE19; EJM; EJM5; Gaba receptor alpha 1 polypeptide; GABA(A) receptor; GABA(A) receptor subunit alpha 1; GABA(A) receptor subunit alpha-1; GABA(A) receptor, alpha 1; GABRA 1; GABRA1; Gamma aminobutyric acid (GABA) A receptor alpha 1; Gamma aminobutyric acid A receptor alpha 1; Gamma aminobutyric acid receptor subunit alpha 1; Gamma aminobutyric acid type A receptor alpha1 subunit; Gamma-aminobutyric acid receptor subunit alpha-1; GBRA1_HUMAN;
抗原和靶标
- P14867 GBRA1_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MRKSPGLSDCLWAWILLLSTLTGRSYGQPSLQDELKDNTTVFTRILDRLLDGYDNRLRPGLGERVTEVKTDIFVTSFGPVSDHDMEYTIDVFFRQSWKDERLKFKGPMTVLRLNNLMASKIWTPDTFFHNGKKSVAHNMTMPNKLLRITEDGTLLYTMRLTVRAECPMHLEDFPMDAHACPLKFGSYAYTRAEVVYEWTREPARSVVVAEDGSRLNQYDLLGQTVDSGIVQSSTGEYVVMTTHFHLKRKIGYFVIQTYLPCIMTVILSQVSFWLNRESVPARTVFGVTTVLTMTTLSISARNSLPKVAYATAMDWFIAVCYAFVFSALIEFATVNYFTKRGYAWDGKSVVPEKPKKVKDPLIKKNNTYAPTATSYTPNLARGDPGLATIAKSATIEPKEVKPETKPPEPKKTFNSVSKIDRLSRIAFPLLFGIFNLVYWATYLNREPQLKAPTPHQ
种属预测
score>80的预测可信度较高，可尝试用于WB检测。*预测模型主要基于免疫原序列比对，结果仅作参考，不作为质保凭据。
High(score>80) Medium(80>score>50) Low(score<50) No confidence
翻译修饰 - P14867 作为底物
| Site | PTM Type | Enzyme | Source |
|---|---|---|---|
| T22 | Phosphorylation | Uniprot | |
| Y87 | Phosphorylation | Uniprot | |
| T88 | Phosphorylation | Uniprot | |
| Y156 | Phosphorylation | Uniprot | |
| S232 | Phosphorylation | Uniprot | |
| Y237 | Phosphorylation | Uniprot | |
| S278 | Phosphorylation | Uniprot | |
| Y368 | Phosphorylation | Uniprot | |
| Y375 | Phosphorylation | Uniprot |
研究背景
Ligand-gated chloride channel which is a component of the heteropentameric receptor for GABA, the major inhibitory neurotransmitter in the brain. Plays an important role in the formation of functional inhibitory GABAergic synapses in addition to mediating synaptic inhibition as a GABA-gated ion channel. 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/beta2/gamma2 receptor and the alpha1/beta3/gamma2 receptor exhibit synaptogenic activity. GABRA1-mediated plasticity in the orbitofrontal cortex regulates context-dependent action selection (By similarity). Functions also as histamine receptor and mediates cellular responses to histamine (By similarity).
Glycosylated.
Cell junction>Synapse>Postsynaptic cell membrane>Multi-pass membrane protein. Cell membrane>Multi-pass membrane protein. Cytoplasmic vesicle membrane.
Heteropentamer, formed by a combination of alpha, beta, gamma, delta and rho chains. Interacts with UBQLN1 (By similarity). Interacts with TRAK1 (By similarity). Interacts with KIF21B (By similarity). Identified in a complex of 720 kDa composed of LHFPL4, NLGN2, GABRA1, GABRB2, GABRG2 and GABRB3 (By similarity). Interacts with LHFPL4. Interacts with NLGN2 (By similarity). Interacts with SHISA7; interaction leads regulation of GABA(A) receptor trafficking, channel deactivation kinetics and pharmacology (By similarity).
The extracellular domain contributes to synaptic contact formation.
Belongs to the ligand-gated ion channel (TC 1.A.9) family. Gamma-aminobutyric acid receptor (TC 1.A.9.5) subfamily. GABRA1 sub-subfamily.
研究领域
· Environmental Information Processing > Signaling molecules and interaction > Neuroactive ligand-receptor interaction.
· Human Diseases > Substance dependence > Morphine addiction.
· Organismal Systems > Nervous system > Retrograde endocannabinoid signaling. (View pathway)
· Organismal Systems > Nervous system > GABAergic synapse.
· Organismal Systems > Sensory system > Taste transduction.
文献引用
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