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Key Documents

安全性情報

AB1511

Sigma-Aldrich

Anti-Glutamate Decarboxylase 65 & 67 Antibody

Chemicon®, from rabbit

別名:

65 kDa glutamic acid decarboxylase, Glutamate decarboxylase 65 kDa isoform, Glutamate decarboxylase-2 (pancreas), glutamate decarboxylase 2, glutamate decarboxylase 2 (pancreatic islets and brain,65kD), glutamate decarboxylase 2 (pancreatic islets and br

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About This Item

UNSPSCコード:
12352203
eCl@ss:
32160702

由来生物

rabbit

抗体製品の状態

saturated ammonium sulfate (SAS) precipitated

抗体製品タイプ

primary antibodies

クローン

polyclonal

化学種の反応性

mouse, feline, rat, human

メーカー/製品名

Chemicon®

テクニック

immunohistochemistry: suitable
western blot: suitable

NCBIアクセッション番号

UniProtアクセッション番号

輸送温度

dry ice

ターゲットの翻訳後修飾

unmodified

遺伝子情報

human ... GAD2(2572)

詳細

Gutamic acid decarboxylase (GAD; E.C. 4.1.1.15) is the enzyme responsible for the conversion of glutamic acid to gamma-aminobutyric acid (GABA), the major inhibitory transmitter in higher brain regions, and putative paracrine hormone in pancreatic islets. Two molecular forms of GAD (65 kDa and 67 kDa, 64% aa identity between forms) are highly conserved and both forms are expressed in the CNS, pancreatic islet cells, testis, oviduct and ovary. The isoforms are regionally distributed cytoplasmically in the brains of rats and mice (Sheikh, S. et al. 1999). GAD65 is an ampiphilic, membrane-anchored protein (585 a.a.), encoded on human chromosome 10, and is responsible for vesicular GABA production. GAD67 is cytoplasmic (594 a.a.), encoded on chromosome 2, and seems to be responsible for significant cytoplasmic GABA production. GAD expression changes during neural development in rat spinal cord. Colocalization of the two GAD isoforms also shows changes in GAD65/GAD67 distributions correlated with certain disease states such as IDDM and SMS.

特異性

Glutamate Decarboxylase (GAD65 and GAD67).
Western blot reveals a doublet at approximately 65/68 kDa.
Immunohistochemical staining can be abolished by preincubation with 1-10 μg peptide (Catalog Number AG252) per mL of diluted antibody.

免疫原

A synthetic peptide with the amino acid sequence [C]DFLIEEIERLGQDL from rat glutamate decarboxylase (GAD65; C-terminus residues [Cys] + 572-585) (1).

アプリケーション

Research Category
ニューロサイエンス
Research Sub Category
神経伝達物質及び受容体

神経細胞及びグリアマーカー
Immunohistochemistry:
1:200-1:5,000 dilution of a previous lot was used in immunohistochemistry (overnight PAP or ABC). Several fixative solutions may be used. Aldehyde-combination fixatives (i.e. those containing formaldehyde and glutaraldehyde) usually give satisfactory results. Bouin and Susa fixatives containing 0.1-0.2% glutaraldehyde have been used satisfactorily. Also reactive on paraffin embedded tissue. Protease digestion is not required.

Optimal working dilutions must be determined by the end user.
This Anti-Glutamate Decarboxylase 65 & 67 Antibody is validated for use in IH, WB for the detection of Glutamate Decarboxylase 65 & 67.

品質

Evaluated by Western Blot on mouse brain lysates.

Western Blot Analysis:
1:500 dilution of this antibody detected GAD 65&67 on 10 μg of mouse brain lysates.

ターゲットの説明

65/68 kDa

物理的形状

Ammonium Sulfate Precipitation
Format: Purified
Purified rabbit polyclonal in buffer containing PBS-BSA containing 0.1% sodium azide.

保管および安定性

Stable for 1 year at -20°C in undiluted aliquots (not less than 10 μL) from date of receipt.
Handling Recommendations: Upon first thaw, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.

アナリシスノート

Control
Whole rat brain lysate, mouse brain cell extract.

その他情報

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

法的情報

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

免責事項

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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保管分類コード

12 - Non Combustible Liquids

WGK

WGK 1

引火点(°F)

Not applicable

引火点(℃)

Not applicable


適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

Jan Code

AB1511:


試験成績書(COA)

製品のロット番号・バッチ番号を入力して、試験成績書(COA) を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。

以前この製品を購入いただいたことがある場合

文書ライブラリで、最近購入した製品の文書を検索できます。

文書ライブラリにアクセスする

P E Phelps et al.
The Journal of comparative neurology, 409(2), 285-298 (1999-06-24)
Early-forming commissural neurons are studied intensively as a model of axonal outgrowth and pathfinding, yet the neurotransmitter phenotype of the majority of these neurons is not known. The present study has determined that a substantial number of commissural neurons express
Hiroshi Katsuki et al.
Neuroreport, 16(11), 1157-1161 (2005-07-14)
Selective degeneration of hypothalamic orexin neurons, a hallmark of pathology in narcolepsy patients, is in part reproduced in hypothalamic slice cultures by application of an endogenous excitotoxin quinolinic acid. Depolarized membrane potential may be responsible for the vulnerability of orexin
A El Idrissi et al.
Neuroscience, 156(3), 693-699 (2008-08-30)
Taurine, 2-aminoethanesulfonic acid, is one of the most abundant free amino acids especially in excitable tissues, with wide physiological actions. We have previously reported that in mice, supplementation of the drinking water with taurine induces alterations in the inhibitory GABAergic
Manganese ethylene-bis-dithiocarbamate and selective dopaminergic neurodegeneration in rat: a link through mitochondrial dysfunction.
Zhang, Jing, et al.
Journal of Neurochemistry, 84, 336-346 (2003)
Hearing loss alters the subcellular distribution of presynaptic GAD and postsynaptic GABAA receptors in the auditory cortex.
Sarro, EC; Kotak, VC; Sanes, DH; Aoki, C
Cerebral Cortex (1991)

ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.

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