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IDH3A Antibody (A-10): sc-398021

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  • IDH3A Antibody (A-10) is a mouse monoclonal IgG1 κ IDH3A antibody, cited in 3 publications, provided at 200 µg/ml
  • raised against amino acids 71-120 mapping within an internal region of IDH3A of human origin
  • IDH3A Antibody (A-10) is recommended for detection of IDH3A of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • Anti-IDH3A Antibody (A-10) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG Fc BP-HRP, m-IgG1 BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for IDH3A Antibody (A-10) for WB and IHC(P) applications. These reagents are now offered in bundles with IDH3A Antibody (A-10) (see ordering information below).
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IDH3A Antibody (A-10) is a mouse monoclonal IgG1 kappa light chain antibody that detects IDH3A protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). Anti-IDH3A antibody (A-10) is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. IDH3A, also known as isocitrate dehydrogenase [NAD] subunit α (mitochondrial), is a crucial enzyme in the tricarboxylic acid cycle, consisting of 366 amino acids encoded by the human gene IDH3A. IDH3A plays a vital role in cellular metabolism by catalyzing the oxidative decarboxylation of isocitrate to produce 2-oxoglutarate, a key intermediate essential for various biosynthetic pathways and energy production. IDH3A contributes to the regulation of the TCA cycle and influences the balance of metabolic intermediates necessary for amino acid synthesis and energy homeostasis. IDH3A is located in the mitochondrion, where IDH3A forms a heterooligomeric complex with subunits β and γ in a 2:1:1 ratio, and IDH3A activity is allosterically activated by ADP, which lowers the Km for isocitrate, enhancing catalytic efficiency under conditions of increased energy demand.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

IDH3A Antibody (A-10) References:

  1. Substrate-free structure of a monomeric NADP isocitrate dehydrogenase: an open conformation phylogenetic relationship of isocitrate dehydrogenase.  |  Imabayashi, F., et al. 2006. Proteins. 63: 100-12. PMID: 16416443
  2. Fine mapping of the keratoconus with cataract locus on chromosome 15q and candidate gene analysis.  |  Dash, DP., et al. 2006. Mol Vis. 12: 499-505. PMID: 16735990
  3. Identification of Mn2+-binding aspartates from alpha, beta, and gamma subunits of human NAD-dependent isocitrate dehydrogenase.  |  Soundar, S., et al. 2006. J Biol Chem. 281: 21073-21081. PMID: 16737955
  4. Mitochondrial dysfunction in an animal model of hyperoxaluria: a prophylactic approach with fucoidan.  |  Veena, CK., et al. 2008. Eur J Pharmacol. 579: 330-6. PMID: 18001705
  5. Modified expression of cytoplasmic isocitrate dehydrogenase electrophoretic isoforms in seminal plasma of men with sertoli-cell-only syndrome and seminoma.  |  Starita-Geribaldi, M., et al. 2008. Mol Carcinog. 47: 410-4. PMID: 18058805
  6. Characterization of a cDNA clone for human NAD(+)-specific isocitrate dehydrogenase alpha-subunit and structural comparison with its isoenzymes from different species.  |  Kim, YO., et al. 1995. Biochem J. 308 (Pt 1): 63-8. PMID: 7755589
  7. Assignment of the human mitochondrial NAD+ -specific isocitrate dehydrogenase alpha subunit (IDH3A) gene to 15q25.1-->q25.2by in situ hybridization.  |  Huh, TL., et al. 1996. Genomics. 32: 295-6. PMID: 8833160
  8. Molecular cloning of a highly conserved mouse and human integral membrane protein (Itm1) and genetic mapping to mouse chromosome 9.  |  Hong, G., et al. 1996. Genomics. 31: 295-300. PMID: 8838310

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

IDH3A Antibody (A-10)

sc-398021
200 µg/ml
$322.00

IDH3A Antibody (A-10): m-IgG Fc BP-HRP Bundle

sc-530665
200 µg Ab; 10 µg BP
$361.00

IDH3A Antibody (A-10): m-IgGκ BP-HRP Bundle

sc-524185
200 µg Ab, 40 µg BP
$361.00

IDH3A Antibody (A-10): m-IgG1 BP-HRP Bundle

sc-544191
200 µg Ab; 20 µg BP
$361.00

IDH3A Antibody (A-10) AC

sc-398021 AC
500 µg/ml, 25% agarose
$424.00

IDH3A Antibody (A-10) HRP

sc-398021 HRP
200 µg/ml
$322.00

IDH3A Antibody (A-10) FITC

sc-398021 FITC
200 µg/ml
$336.00

IDH3A Antibody (A-10) PE

sc-398021 PE
200 µg/ml
$349.00

IDH3A Antibody (A-10) Alexa Fluor® 488

sc-398021 AF488
200 µg/ml
$364.00

IDH3A Antibody (A-10) Alexa Fluor® 546

sc-398021 AF546
200 µg/ml
$364.00

IDH3A Antibody (A-10) Alexa Fluor® 594

sc-398021 AF594
200 µg/ml
$364.00

IDH3A Antibody (A-10) Alexa Fluor® 647

sc-398021 AF647
200 µg/ml
$364.00

IDH3A Antibody (A-10) Alexa Fluor® 680

sc-398021 AF680
200 µg/ml
$364.00

IDH3A Antibody (A-10) Alexa Fluor® 790

sc-398021 AF790
200 µg/ml
$364.00

I am using IDH3A (A-10): sc-398021 monoclonal antibody to stain paraffin embedded tissue. Do you recommend antigen retrieval when using this antibody?

Asked by: Professor Griffin
We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support
Date published: 2017-02-24
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Rated 5 out of 5 by from IDH3A (A-10)IDH3A (A-10) worked great for mitochondrial enrichment.
Date published: 2019-12-04
Rated 5 out of 5 by from Great antibodyThis antibody works very well for detecting endogenous levels of IDH3A.
Date published: 2018-08-06
Rated 5 out of 5 by from Excellent!This antibody is great in western blot analysis of IDH3A expression in HeLa, Jurkat, A-673, A-431 and Hep G2 whole cell lysates.
Date published: 2017-01-30
Rated 5 out of 5 by from Good data in WBI used this antibody and produced a good data in WB.
Date published: 2016-11-29
Rated 5 out of 5 by from Exceptional immunofluorescence mitochondrialExceptional immunofluorescence mitochondrial staining in methanol-fixed HeLa cells. -SCBT QC
Date published: 2015-02-08
Rated 5 out of 5 by from Strong bands in Western blot analysis ofStrong bands in Western blot analysis of IDH3A expression in HeLa, Jurkat, A-673, A-431 and Hep G2 whole cell lysates. -SCBT QC
Date published: 2015-01-14
Rated 5 out of 5 by from Nice results in western blot using rat skeletalNice results in western blot using rat skeletal muscle and human skeletal muscle tissue extracts and HeLa and Jurkat whole cell lysates. -SCBT QC
Date published: 2015-01-08
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IDH3A Antibody (A-10) is rated 5.0 out of 5 by 7.
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