• Product name

  • Description

    Rabbit polyclonal to HADHA
  • Host species

  • Tested applications

    Suitable for: WB, ICC/IFmore details
  • Species reactivity

    Reacts with: Human
    Predicted to work with: Sheep, Cow
  • Immunogen

    Synthetic peptide corresponding to Human HADHA aa 700 to the C-terminus (C terminal) conjugated to keyhole limpet haemocyanin.
    (Peptide available as ab105627)

  • Positive control

    • This antibody gave a positive signal in Human Liver, Testis and Kidney Tissue Lysates, and in the following whole cell lysates; HeLa; Jurkat; HepG2; HEK293.


Our Abpromise guarantee covers the use of ab93207 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 Use a concentration of 1 µg/ml. Detects a band of approximately 83 kDa (predicted molecular weight: 83 kDa).
ICC/IF Use a concentration of 1 µg/ml.


  • Function

    Bifunctional subunit.
  • Pathway

    Lipid metabolism; fatty acid beta-oxidation.
  • Involvement in disease

    Defects in HADHA are a cause of trifunctional protein deficiency (TFP deficiency) [MIM:609015]. The clinical manifestations are very variable and include hypoglycemia, cardiomyopathy and sudden death. Phenotypes with mainly hepatic and neuromyopathic involvement can also be distinguished. Biochemically, TFP deficiency is defined by the loss of all enzyme activities of the TFP complex.
    Defects in HADHA are the cause of long-chain 3-hydroxyl-CoA dehydrogenase deficiency (LCHAD deficiency) [MIM:609016]. The clinical features are very similar to TFP deficiency. Biochemically, LCHAD deficiency is characterized by reduced long-chain 3-hydroxyl-CoA dehydrogenase activity, while the other enzyme activities of the TFP complex are normal or only slightly reduced.
    Defects in HADHA are a cause of maternal acute fatty liver of pregnancy (AFLP) [MIM:609016]. AFLP is a severe maternal illness occurring during pregnancies with affected fetuses. This disease is associated with LCHAD deficiency and characterized by sudden unexplained infant death or hypoglycemia and abnormal liver enzymes (Reye-like syndrome).
  • Sequence similarities

    In the N-terminal section; belongs to the enoyl-CoA hydratase/isomerase family.
    In the central section; belongs to the 3-hydroxyacyl-CoA dehydrogenase family.
  • Cellular localization

  • Information by UniProt
  • Database links

  • Alternative names

    • 3 ketoacyl Coenzyme A (CoA) thiolase alpha subunit antibody
    • 3 oxoacyl CoA thiolase antibody
    • 78 kDa gastrin binding protein antibody
    • 78 kDa gastrin-binding protein antibody
    • ECHA antibody
    • ECHA_HUMAN antibody
    • GBP antibody
    • HADH antibody
    • HADHA antibody
    • Hydroxyacyl Coenzyme A dehydrogenase/3 ketoacyl Coenzyme A thiolase/enoyl Coenzyme A hydratase (trifunctional protein) alpha subunit antibody
    • LCEH antibody
    • LCHAD antibody
    • Long chain 3-hydroxyacyl-CoA dehydrogenase antibody
    • Mitochondrial long chain 2 enoyl Coenzyme A (CoA) hydratase alpha subunit antibody
    • Mitochondrial long chain L 3 hydroxyacyl Coenzyme A dehydrogenase alpha subunit antibody
    • Mitochondrial trifunctional enzyme alpha subunit antibody
    • Mitochondrial trifunctional protein alpha subunit antibody
    • MTPA antibody
    • Thiolase/enoyl Coenzyme A hydratase (trifunctional protein) alpha subunit antibody
    • TP ALPHA antibody
    • TP-alpha antibody
    • Trifunctional enzyme subunit alpha mitochondrial precursor antibody
    see all


  • Lane 1: Wild-type HAP1 cell lysate (20 µg)
    Lane 2: HADHA knockout HAP1 cell lysate (20 µg)
    Lane 3: HEK293 cell lysate (20 µg)
    Lane 4: HepG2 cell lysate (20 µg)
    Lanes 1 - 4: Merged signal (red and green). Green - ab93207 observed at 85 kDa. Red - loading control, ab8245, observed at 37 kDa.

    ab93207 was shown to specifically react with HADHA when HADHA knockout samples were used. Wild-type and HADHA knockout samples were subjected to SDS-PAGE. ab93207 and ab8245 (loading control to GAPDH) were diluted 1 µg/mL and 1/10 000 respectively and incubated overnight at 4°C. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed ab216773 and Goat anti-Mouse IgG H&L (IRDye® 680RD) preadsorbed ab216776 secondary antibodies at 1/10000 dilution for 1 hour at room temperature before imaging.

  • ICC/IF image of ab93207 stained HepG2 cells. The cells were 100% methanol fixed (5 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab93207, 1µg/ml) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 goat anti-rabbit IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM. This antibody also gave a positive result in 100% methanol fixed (5 min) Hek293, HepG2 and MCF7 cells at 1µg/ml, and in 4% PFA fixed (10 min) HeLa, Hek293, HepG2 and MCF7 cells at 1µg/ml.
  • All lanes : Anti-HADHA antibody (ab93207) at 1 µg/ml

    Lane 1 : Human liver tissue lysate - total protein (ab29889)
    Lane 2 : Human testis tissue lysate - total protein (ab30257)
    Lane 3 : Human kidney tissue lysate - total protein (ab30203)
    Lane 4 : HeLa (Human epithelial carcinoma cell line) Whole Cell Lysate
    Lane 5 : Jurkat (Human T cell lymphoblast-like cell line) Whole Cell Lysate
    Lane 6 : HepG2 (Human hepatocellular liver carcinoma cell line) Whole Cell Lysate
    Lane 7 : HEK293 (Human embryonic kidney cell line) Whole Cell Lysate

    Lysates/proteins at 10 µg per lane.

    All lanes : Goat Anti-Rabbit IgG H&L (HRP) preadsorbed (ab97080) at 1/5000 dilution

    Developed using the ECL technique.

    Performed under reducing conditions.

    Predicted band size: 83 kDa
    Observed band size: 83 kDa
    Additional bands at: 50 kDa. We are unsure as to the identity of these extra bands.

    Exposure time: 1 minute


ab93207 has not yet been referenced specifically in any publications.

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