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Merck

SAB4200592

Sigma-Aldrich

Anti-IDH1 antibody produced in rabbit

~1.0 mg/mL, affinity isolated antibody

Synonim(y):

Anti-IDH, Anti-IDP, Anti-PICD, Anti-isocitrate dehydrogenase 1 (NADP+), Anti-soluble

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About This Item

Kod UNSPSC:
12352203
NACRES:
NA.41

pochodzenie biologiczne

rabbit

Poziom jakości

białko sprzężone

unconjugated

forma przeciwciała

affinity isolated antibody

rodzaj przeciwciała

primary antibodies

klon

polyclonal

Postać

buffered aqueous solution

reaktywność gatunkowa

mouse, human

stężenie

~1.0 mg/mL

metody

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.

numer dostępu UniProt

Warunki transportu

dry ice

temp. przechowywania

−20°C

docelowa modyfikacja potranslacyjna

unmodified

informacje o genach

human ... IDH1(3417)

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Opis ogólny

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

Immunogen

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).

Działania biochem./fizjol.

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.

Postać fizyczna

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

Oświadczenie o zrzeczeniu się odpowiedzialności

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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Kod klasy składowania

10 - Combustible liquids

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable


Certyfikaty analizy (CoA)

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Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

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)
Cancer-associated Isocitrate Dehydrogenase Mutations Inactivate NADPH-dependent Reductive Carboxylation
Leonardi R, et al.
The Journal of Biological Chemistry, 287, 14615-14620 (2012)
Altered cancer cell metabolism in gliomas with mutant IDH1 or IDH2
Borodovsky A, et al.
Current Opinion in Oncology, 24, 83-83 (2012)
Glioma-derived mutations in IDH1 dominantly inhibit IDH1 catalytic activity and induce HIF-1alpha
Zhao S, et al.
Science, 324, 261-265 (2009)
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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