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SAB4200548

Sigma-Aldrich

Anti-IDH1 (R132H) antibody, Mouse monoclonal

clone HMab-1, purified from hybridoma cell culture

Sinonimo/i:

Idh1 R132H Antibody, Idh1 R132H Antibody - Anti-IDH1 (R132H) antibody, Mouse monoclonal, Anti-IDCD, Anti-IDH, Anti-IDP, Anti-IDPC, Anti-Isocitrate dehydrogenase 1 (NADP+), soluble, Anti-NADP(+)-specific ICDH, Anti-NADP-dependent isocitrate dehydrogenase, cytosolic, Anti-NADP-dependent isocitrate dehydrogenase, peroxisomal, Anti-Oxalosuccinate decarboxylase, Anti-PICD

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About This Item

Codice UNSPSC:
12352203
NACRES:
NA.41

Origine biologica

mouse

Coniugato

unconjugated

Forma dell’anticorpo

purified immunoglobulin

Tipo di anticorpo

primary antibodies

Clone

HMab-1, monoclonal

Stato

buffered aqueous solution

PM

antigen ~43 kDa

Reattività contro le specie

human

Concentrazione

~1.0 mg/mL

tecniche

western blot: 4.0-8.0 μg/mL using extract of HEK-293T cells overexpressing IDH1R132H.

N° accesso UniProt

applicazioni

research pathology

Condizioni di spedizione

dry ice

Temperatura di conservazione

−20°C

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

human ... IDH1(3417)

Descrizione generale

Anti-IDH1 (R132H) antibody, Mouse monoclonal (mouse IgG1 isotype) is derived from the hybridoma HMab1 produced by the fusion of mouse myeloma cells and splenocytes from BALB/c mice immunized with a peptide corresponding to mutation R132H of human IDH1. A member of isocitrate dehydrogenase (IDH) family, IDH1, is the human cytoplasmic NADP-specific enzyme. Its subcellular localization was shown to be in both peroxisomes and the cytoplasm.

Immunogeno

peptide corresponding to mutation R132H of human IDH1.

Applicazioni

Anti-IDH1 (R132H) antibody has been used:
  • in immunoblotting
  • in immunohistochemistry
  • in western blotting
  • in cell cycle analysis and apoptosis assays
  • in chromatin immunoprecipitation (ChIP) assay
  • in in vitro migration assay

Azioni biochim/fisiol

Isocitrate dehydrogenase 1 (IDH1) catalyzes the oxidative decarboxylation of isocitrate into α α -KG) using NADP as co-substrate. Mutations in IDH1 are specific to Arg132 (R132) and endow them with the function of generating 2-hydroxyglutarate (2HG) instead of α-KG. This product alters gene transcription through effects on DNA and histone methylation. Several IDH1 mutations exist, including R132H, R132C, R132S, R132G and R132L. Each may result in different tumor type with varied malignant progression. The most frequent known mutation (>90%) is the alteration of arginine to histidine (R132H). Hence, antibodies that recognize the IDH1R132H mutation can be useful for the diagnosis of mutation-bearing tumors like gliomas.

Stato fisico

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

Esclusione di responsabilità

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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Codice della classe di stoccaggio

10 - Combustible liquids

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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Clinicopathological Analysis of HIF-1alpha and TERT on Survival Outcome in Glioblastoma Patients: A Prospective, Single Institution Study
Potharaju M, et al.
Journal of Cancer, 10(11), 2397-2406 (2019)
Molecular mechanisms of isocitrate dehydrogenase 1 (IDH1) mutations identified in tumors: the role of size and hydrophobicity at residue 132 on catalytic efficiency
Matteo D A, et al.
The Journal of biological chemistry, 292(19), 7971-7983 (2017)
Bin Sheng Wong et al.
Nature biomedical engineering, 5(1), 26-40 (2020-09-30)
Clinical scores, molecular markers and cellular phenotypes have been used to predict the clinical outcomes of patients with glioblastoma. However, their clinical use has been hampered by confounders such as patient co-morbidities, by the tumoral heterogeneity of molecular and cellular
IDH1R132H decreases the proliferation of U87 glioma cells through upregulation of microRNA-128a
Nie Q M, et al.
Molecular Medicine Reports, 12(5), 6695-6701 (2015)
Mahadev Potharaju et al.
Journal of Cancer, 10(11), 2397-2406 (2019-07-02)
Glioblastoma multiforme is a highly malignant and aggressive primary brain tumor with a dismal prognosis. We studied the association of immunohistochemical expression of hypoxia inducible factor-1 alpha (HIF-1α), telomerase reverse transcriptase (TERT), isocitrate dehydrogenase 1 (IDH1) and tumor protein p53

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

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