Overview

  • Product name
    Anti-SDHA antibody [EPR9043(B)]
    See all SDHA primary antibodies
  • Description
    Rabbit monoclonal [EPR9043(B)] to SDHA
  • Host species
    Rabbit
  • Tested applications
    Suitable for: WB, IP, Flow Cyt, IHC-P, ICC/IFmore details
  • Species reactivity
    Reacts with: Mouse, Rat, Human
  • Immunogen

    Synthetic peptide within Human SDHA aa 550-650. The exact sequence is proprietary.

  • Positive control
    • HepG2, HT1080 and Jurkat whole cell lysate (ab7899); Human kidney tissue and Human testis tissue; HeLa cells.
  • General notes

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.

    We are constantly working hard to ensure we provide our customers with best in class antibodies. As a result of this work we are pleased to now offer this antibody in purified format. We are in the process of updating our datasheets. The purified format is designated 'PUR' on our product labels. If you have any questions regarding this update, please contact our Scientific Support team.

    This product is a recombinant rabbit monoclonal antibody.

Properties

Applications

Our Abpromise guarantee covers the use of ab137040 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
WB 1/1000 - 1/5000. Predicted molecular weight: 72 kDa.

Unpurified dilution 1/1000 - 1/10000.

IP 1/10 - 1/20.

Unpurified dilution 1/10 - 1/100.

Flow Cyt 1/10 - 1/20.

ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.

Unpurified dilution 1/10 - 1/100.

IHC-P 1/50 - 1/1000. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
ICC/IF 1/100 - 1/250.

Target

  • Function
    Flavoprotein (FP) subunit of succinate dehydrogenase (SDH) that is involved in complex II of the mitochondrial electron transport chain and is responsible for transferring electrons from succinate to ubiquinone (coenzyme Q).
  • Pathway
    Carbohydrate metabolism; tricarboxylic acid cycle; fumarate from succinate (eukaryal route): step 1/1.
  • Involvement in disease
    Defects in SDHA are a cause of mitochondrial complex II deficiency (MT-C2D) [MIM:252011]. A disorder of the mitochondrial respiratory chain with heterogeneous clinical manifestations. Clinical features include psychomotor regression in infants, poor growth with lack of speech development, severe spastic quadriplegia, dystonia, progressive leukoencephalopathy, muscle weakness, exercise intolerance, cardiomyopathy. Some patients manifest Leigh syndrome or Kearns-Sayre syndrome.
    Defects in SDHA are a cause of Leigh syndrome (LS) [MIM:256000]. LS is a severe disorder characterized by bilaterally symmetrical necrotic lesions in subcortical brain regions.
    Defects in SDHA are the cause of cardiomyopathy dilated type 1GG (CMD1GG) [MIM:613642]. CMD1GG is a disorder characterized by ventricular dilation and impaired systolic function, resulting in congestive heart failure and arrhythmia. Patients are at risk of premature death.
  • Sequence similarities
    Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily.
  • Cellular localization
    Mitochondrion inner membrane.
  • Information by UniProt
  • Database links
  • Alternative names
    • CMD1GG antibody
    • DHSA_HUMAN antibody
    • Flavoprotein subunit of complex II antibody
    • Fp antibody
    • PGL5 antibody
    • SDH 2 antibody
    • SDH1 antibody
    • SDH2 antibody
    • SDHA antibody
    • SDHF antibody
    • Succinate dehydrogenase [ubiquinone] flavoprotein subunit antibody
    • Succinate dehydrogenase [ubiquinone] flavoprotein subunit mitochondrial antibody
    • Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial antibody
    • Succinate dehydrogenase complex flavoprotein subunit A antibody
    • Succinate dehydrogenase complex flavoprotein subunit antibody
    • Succinate dehydrogenase complex flavoprotein subunit precursor antibody
    • Succinate dehydrogenase complex subunit A antibody
    • Succinate dehydrogenase complex subunit A flavoprotein (Fp) antibody
    • Succinate dehydrogenase complex subunit A flavoprotein antibody
    see all

Images

  • All lanes : Anti-SDHA antibody [EPR9043(B)] (ab137040) at 1/1000 dilution

    Lane 1 : HeLa cell lysate
    Lane 2 : HepG2 cell lysate
    Lane 3 : HT1080 cell lysate
    Lane 4 : Jurkat cell lysate

    Lysates/proteins at 10 µg per lane.

    Secondary
    All lanes : HRP conjugated Goat anti Rabbit IgG at 1/2000 dilution

    Predicted band size: 72 kDa

  • All lanes : Anti-SDHA antibody [EPR9043(B)] (ab137040) at 1/5000 dilution

    Lane 1 : HeLa (human cervix adenocarcinoma) whole cell lysate
    Lane 2 : HepG2 (human hepatocellular carcinoma) whole cell lysate
    Lane 3 : Jurkat (human acute T cell leukemia) whole cell lysate
    Lane 4 : Mouse brain tissue lysate
    Lane 5 : Mouse kidney tissue lysate
    Lane 6 : Rat brain tissue lysate

    Lysates/proteins at 20 µg per lane.

    Secondary
    All lanes : Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/20000 dilution

    Predicted band size: 72 kDa
    Additional bands at: 72 kDa. We are unsure as to the identity of these extra bands.



    Blocking buffer: 5% NFDM /TBST 

    Diluting buffer: 5% NFDM /TBST 

  • ab137040 staining SDHA in rat kidney tissue sections by Immunohistochemistry (IHC-P - paraformaldehyde-fixed, paraffin-embedded sections). Tissue was fixed with paraformaldehyde and antigen retrieval was by heat mediation in a EDTA buffer. Samples were incubated with primary antibody at a dilution of 1/1000. A goat anti-rabbit IgG H&L (HRP) ab97051 was used as the secondary antibody at a dilution of 1/500.

    Negative control 1: PBS in place of primary antibody.

  • ab137040 staining SDHA in mouse kidney tissue sections by Immunohistochemistry (IHC-P - paraformaldehyde-fixed, paraffin-embedded sections). Tissue was fixed with paraformaldehyde and antigen retrieval was by heat mediation in a EDTA buffer. Samples were incubated with primary antibody at a dilution of 1/1000. A goat anti-rabbit IgG H&L (HRP) ab97051 was used as the secondary antibody at a dilution of 1/500.

    Negative control 1: PBS in place of primary antibody.

  • ab137040 staining SDHA in human kidney tissue sections by Immunohistochemistry (IHC-P - paraformaldehyde-fixed, paraffin-embedded sections). Tissue was fixed with paraformaldehyde and antigen retrieval was by heat mediation in a EDTA buffer. Samples were incubated with primary antibody at a dilution of 1/1000. A goat anti-rabbit IgG H&L (HRP) ab97051 was used as the secondary antibody at a dilution of 1/500.

    Negative control 1: PBS in place of primary antibody.

  • Immunohistochemichal analysis of paraffin embedded Human kidney tissue labelling SDHA with ab137040 at 1/50 dilution.
  • Immunohistochemichal analysis of paraffin embedded Human testis tissue labelling SDHA with ab137040 at 1/50 dilution.
  • Immunofluorescence analysis of Hela cells labelling SDHA with ab137040 at 1/100 dilution.
  • ab137040 staining SDHA in HeLa (human cervix adenocarcinoma) cells by ICC/IF (Immunocytochemistry/immunofluorescence). Cells were fixed with 4% Paraformaldehyde and permeabilized with 0.1% Triton X-100. Samples were incubated with primary antibody at a dilution of 1/250. A goat anti rabbit IgG (Alexa Fluor® 488) (ab150077) was used as the secondary antibody. ab7291 and ab150120 were used as counterstains for primary antibody ab137040 and secondary antibody ab150077 respectively and DAPI was used as a nuclear counterstain.

    Negative control 1: Rabbit primary antibody and anti-mouse secondary antibody (ab150120)
    Negative control 2: Mouse primary antibody (ab7291) and anti-rabbit secondary antibody (ab150077)

  • ab137040 immunoprecipitating SDHA. 10µg of cell lysate was incubated with primary antibody at a dilution of 1/20 and VeriBlot for IP Detection Reagent (HRP) (ab131366) at a dilution of 1/10000.

    Lane 1: Jurkat (human acute T cell leukemia  ) whole cell lysate  10ug
    Lane 2: Jurkat (human acute T cell leukemia) whole cell lysate
    Lane 3: Rabbit monoclonal IgG (ab172730) instead of ab137040 in Jurkat whole cell lysate

  • ab137040 immunoprecipitating SDHA. 10µg of cell lysate was incubated with primary antibody at a dilution of 1/20 and VeriBlot for IP Detection Reagent (HRP) (ab131366) at a dilution of 1/10000.

    Lane 1: HEK293 (human embryonic kidney) whole cell lysate (10ug)
    Lane 2: HeLa (human cervix adenocarcinoma) whole cell lysate
    Lane 3: Rabbit monoclonal IgG (ab172730) instead of ab137040 in HeLa whole cell lysate

  • ab137040 staining SDHA in the human cell line HeLa (human cervix adenocarcinoma) by flow cytometry. Cells were fixed with 4% paraformaldehyde and the sample was incubated with the primary antibody at a dilution of 1/500. A goat anti rabbit IgG (Alexa Fluor® 488) at a dilution of 1/500 was used as the secondary antibody.

    Isoytype control: Rabbit monoclonal IgG (Black)

    Unlabelled control: Cell without incubation with primary antibody and secondary antibody (Blue)

References

This product has been referenced in:
  • Li H  et al. Iron regulatory protein deficiency compromises mitochondrial function in murine embryonic fibroblasts. Sci Rep 8:5118 (2018). Read more (PubMed: 29572489) »
  • Bao Y  et al. Carnosine Inhibits the Proliferation of Human Cervical Gland Carcinoma Cells Through Inhibiting Both Mitochondrial Bioenergetics and Glycolysis Pathways and Retarding Cell Cycle Progression. Integr Cancer Ther 17:80-91 (2018). Read more (PubMed: 28008780) »
See all 5 Publications for this product

Customer reviews and Q&As

1-2 of 2 Abreviews or Q&A

Application
Western blot
Sample
Mouse Tissue lysate - other (Mitochondria isolated from mouse brain)
Gel Running Conditions
Reduced Denaturing (4-12% SDS-PAGE, Laemmli buffer with 10% β-Mercaptoethanol, 10 min at +55C denaturation. Immobilon-FL transfer membranes (Millipore), overnight transfer at +4C.)
Loading amount
15 µg
Specification
Mitochondria isolated from mouse brain
Blocking step
SEA Block Blocking Buffer as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 100% · Temperature: 22°C

Abcam user community

Verified customer

Submitted Oct 17 2018

Application
Western blot
Loading amount
150 µg
Gel Running Conditions
Reduced Denaturing
Sample
Saccharomyces cerevisiae Cell lysate - whole cell (Yeast whole cell)
Specification
Yeast whole cell
Blocking step
Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 37°C

Abcam user community

Verified customer

Submitted Dec 09 2013

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