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生物源
mouse
品質等級
抗體表格
purified immunoglobulin
抗體產品種類
primary antibodies
無性繁殖
N399/19, monoclonal
物種活性
rat, human, mouse
技術
immunohistochemistry: suitable
western blot: suitable
同型
IgG1κ
UniProt登錄號
運輸包裝
wet ice
目標翻譯後修改
unmodified
基因資訊
human ... GABRA2 (2555)
一般說明
Gamma-aminobutyric acid receptor subunit alpha-2 (UniProt P23576; also known as GABA(A) receptor subunit alpha-2, Gamma-aminobutyric acid receptor A2 subunit) is encoded by the Gabra2 (also known as Gabra-2) gene (Gene ID 289606) in rat species. The GABAA receptor (GABAAR) is an ionotropic receptor and ligand-gated ion channel. Its endogenous ligand is the inhibitory neurotransmitter γ-aminobutyric acid (GABA) in the central nervous system (CNS). Upon activation, the GABAA receptor selectively conducts chloride ion through its pore, resulting in hyperpolarization of the neuron. The receptor is a pentameric complex composed of two alpha, two beta, and one gamma subunits arranged around a central pore. Each subunit contains four transmembrane domains with both the N- and C-terminus located extracellularly. In human and rat, there exist six types of alpha subunits (encoded by GABRA1-6), three types of beta subunits (encoded by GABRB1-3), and three types of gamma subunits (encoded by GABRG1-3). The alpha 2 subunit is intially produced with a signal peptide sequence (aa 1-28), which is then cleaved off to yield the mature subunit (aa 29-451) with a large N-terminal extracellular domain (a.a. 29-251), four transmembrane segments (a.a. 252-273, 279-300, 313-334, 420-441) and a large intracellular/cytoplasmic loop (a.a. 335-419) between the third and fourth transmembrane domain.
特異性
Clone N399/19 detects the GABA(A) receptor subunit alpha-2 band only in brain membrane extracts from wild-type rats and mice, but not from Gabra2-knockout mice. Clone N399/19 does not cross-react with GABA(A) receptor subunit alpha-1.
免疫原
Epitope: Cytoplasmic domain.
Recombinant rat GABA(A) receptor α2 cytoplasmic fragment.
應用
Detect GABA(A) Receptor α2 using this Anti-GABA(A) Receptor α2 Antibody, clone N399/19 validated for use in Western Blotting, Immunohistochemistry.
Research Category
Neuroscience
Neuroscience
Research Sub Category
Ion Channels & Transporters
Ion Channels & Transporters
Western Blotting Analysis: 2.0 µg/mL from a representative lot detected GABA(A) receptor subunit alpha-2 in 10 µg rat brain tissue lysate.
Western Blotting Analysis: A representative lot detected the GABA(A) receptor subunit alpha-2 target band only in brain membrane extracts from wild-type rats and mice, but not from Gabra2-knockout mice.
Immunohistochemisry Analysis: A representative lot detected GABA(A) receptor subunit alpha-2 immunoreactive regions, includinghippocampus, in rat whole brain sections (Courtesy of Professor. James S. Trimmer, UC Davis, CA, USA).
Western Blotting Analysis: A representative lot detected the GABA(A) receptor subunit alpha-2 target band only in brain membrane extracts from wild-type rats and mice, but not from Gabra2-knockout mice.
Immunohistochemisry Analysis: A representative lot detected GABA(A) receptor subunit alpha-2 immunoreactive regions, includinghippocampus, in rat whole brain sections (Courtesy of Professor. James S. Trimmer, UC Davis, CA, USA).
品質
Evaluated by Western Blotting in human brain tissue lysate.
Western Blotting Analysis: 2.0 µg/mL of this antibody detected GABA(A) receptor subunit alpha-2 in 10 µg human brain tissue lysate.
Western Blotting Analysis: 2.0 µg/mL of this antibody detected GABA(A) receptor subunit alpha-2 in 10 µg human brain tissue lysate.
標靶描述
~57 kDa observed. Target band appears larger than the calculated molecular weight of 47.94 kDa due to glycosylation.
外觀
Protein G Purified
Format: Purified
Purified mouse monoclonal IgG1κ antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
儲存和穩定性
Stable for 1 year at 2-8°C from date of receipt.
其他說明
Concentration: Please refer to lot specific datasheet.
免責聲明
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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儲存類別代碼
12 - Non Combustible Liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
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