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Merck

SAB4200592

Sigma-Aldrich

Anti-IDH1 antibody produced in rabbit

~1.0 mg/mL, affinity isolated antibody

別名:

抗IDH抗体, 抗IDP抗体, 抗PICD抗体

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About This Item

UNSPSCコード:
12352203
NACRES:
NA.41

由来生物

rabbit

結合体

unconjugated

抗体製品の状態

affinity isolated antibody

抗体製品タイプ

primary antibodies

クローン

polyclonal

形状

buffered aqueous solution

化学種の反応性

mouse, human

濃度

~1.0 mg/mL

テクニック

immunoblotting: 1-2 μg/mL using extracts of mouse brain (S1 fraction).
immunoprecipitation (IP): 10 μg using lysates of HepG2 cells.
indirect immunofluorescence: 2-4 μg/mL using U-87 glioblastoma cells.

UniProtアクセッション番号

輸送温度

dry ice

保管温度

−20°C

ターゲットの翻訳後修飾

unmodified

遺伝子情報

human ... IDH1(3417)

詳細

Isocitrate dehydrogenase 1 (IDH1) is an isoform of IDH enzyme. It is a cytoplasmic NADP+-dependent enzyme, localized both in the cytoplasm and peroxisomes.

免疫原

synthetic peptide corresponding to an internal sequence of human IDH1, conjugated to KLH. The corresponding sequence is highly conserved in mouse (single amino acid substitution) and highly conserved in rat IDH1 (89% sequence identity).

生物化学的/生理学的作用

Isocitrate dehydrogenase (IDH) is a key metabolic enzyme that catalyzes the oxidative decarboxylation of isocitrate into α-ketoglutarate (αKG) in the cytosol, by using either NAD+ or NADP+ as co-substrates. IDH1 appears to have a tumor suppressor activity and its inactivation leads to tumorigenesis partially mediated by induction of the HIF1 pathway. A genome-wide mutation study has shown that IDH1 is mutated in glioblastoma, acute myeloid leukemia (AML) and chondrosarcoma. Mutations in IDH1 specific to Arg132 (R132) impart the enzyme′s ability to generate 2- hydroxyglutarate (2HG) instead of αKG. Several IDH1 mutations have been identified in gliomas, including R132H, R132C, R132S, R132G and R132L, each may result in different tumor type with varied malignant progression.

物理的形状

Solution in 0.01 M phos­phate buffered saline, pH 7.4, containing 15 mM sodium azide.

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

10 - Combustible liquids

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

SAB4200592-VAR:
SAB4200592-200UL:
SAB4200592-BULK:


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

Cancer-associated Isocitrate Dehydrogenase Mutations Inactivate NADPH-dependent Reductive Carboxylation
Leonardi R, et al.
The Journal of Biological Chemistry, 287, 14615-14620 (2012)
Glioma-derived mutations in IDH1 dominantly inhibit IDH1 catalytic activity and induce HIF-1alpha
Zhao S, et al.
Science, 324, 261-265 (2009)
IDH1 and IDH2 mutations are frequent events in central chondrosarcoma and central and periosteal chondromas but not in other mesenchymal tumours
Amary MF, et al.
The Journal of Pathology, 224, 334-343 (2011)
Altered cancer cell metabolism in gliomas with mutant IDH1 or IDH2
Borodovsky A, et al.
Current Opinion in Oncology, 24, 83-83 (2012)
Lenny Dang et al.
Nature, 462(7274), 739-744 (2009-11-26)
Mutations in the enzyme cytosolic isocitrate dehydrogenase 1 (IDH1) are a common feature of a major subset of primary human brain cancers. These mutations occur at a single amino acid residue of the IDH1 active site, resulting in loss of

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