Recombinant Anti-HADHA antibody [EPR17940] KO Tested (ab203114)

Product name

Anti-HADHA antibody [EPR17940]
See all HADHA primary antibodies
Description

Rabbit monoclonal [EPR17940] to HADHA
Host species

Rabbit
Tested applications

Suitable for: ICC/IF, IP, IHC-P, WB, Flow Cyt (Intra)more details
Species reactivity

Reacts with: Mouse, Rat, Human
Immunogen

Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
Positive control
- WB: HeLa, HEK-293, HepG2, Jurkat, C6 and RAW 264.7 cell lysates; Human fetal liver and fetal kidney lysates; Mouse heart and kidney lysates; Rat heart and kidney lysates. IHC-P: Human cervix carcinoma and tonsil tissues. ICC/IF: Jurkat, HeLa cells, HAP1 wildtype and HAP1-HADHA knockout cells Flow Cyt (intra): HeLa cells. IP: HeLa whole cell lysate.
General notes
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
For more information see here.
Our RabMAb^® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb^® patents.

Form

Liquid
Storage instructions

Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
Storage buffer

pH: 7.2
Preservative: 0.01% Sodium azide
Constituents: 59% PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA
Concentration information loading...
Purity

Protein A purified
Clonality

Monoclonal
Clone number

EPR17940
Isotype

IgG
Research areas

Alternative Versions
- Anti-HADHA antibody [EPR17940] - BSA and Azide free (ab231169)
Compatible Secondaries
Conjugation kits
- PE / R-Phycoerythrin Conjugation Kit - Lightning-Link® (ab102918)
- APC Conjugation Kit - Lightning-Link® (ab201807)
Isotype control
- Rabbit IgG, monoclonal [EPR25A] - Isotype Control (ab172730)
KO cell lines
- Human HADHA knockout HEK-293T cell line (ab266274)
KO cell lysates
- Human HADHA knockout HEK-293T cell lysate (ab257464)
Recombinant Protein
- Recombinant Human HADHA protein (ab158631)

The Abpromise guarantee

Our Abpromise guarantee covers the use of ab203114 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
ICC/IF		Use a concentration of 1 µg/ml.
IP		1/40.
IHC-P		1/100. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
WB		1/1000. Detects a band of approximately 74 kDa (predicted molecular weight: 83 kDa).
Flow Cyt (Intra)		1/100. ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.

Notes
ICC/IF Use a concentration of 1 µg/ml.
IP 1/40.
IHC-P 1/100. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
WB 1/1000. Detects a band of approximately 74 kDa (predicted molecular weight: 83 kDa).
Flow Cyt (Intra) 1/100. ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.

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

Mitochondrion.
Target information above from: UniProt accession P40939 The UniProt Consortium
The Universal Protein Resource (UniProt) in 2010
Nucleic Acids Res. 38:D142-D148 (2010) .

Information by UniProt
Database links
- Entrez Gene: 3030 Human
- Entrez Gene: 97212 Mouse
- Entrez Gene: 170670 Rat
- Omim: 600890 Human
- SwissProt: P40939 Human
- SwissProt: Q8BMS1 Mouse
- SwissProt: Q64428 Rat
- Unigene: 516032 Human
- Unigene: 200497 Mouse
- Unigene: 3340 Rat
- Unigene: 34751 Rat
see all
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

Western blot - Anti-HADHA antibody [EPR17940] (ab203114)

All lanes : Anti-HADHA antibody [EPR17940] (ab203114) at 1/1000 dilution

Lane 1 : Wild-type HEK-293T cell lysate
Lane 2 : HADHA knockout HEK-293T cell lysate
Lane 3 : HepG2 cell lysate
Lane 4 : SH-SY5Y cell lysate

Lysates/proteins at 20 µg per lane.

Performed under reducing conditions.

Predicted band size: 83 kDa
Observed band size: 82 kDa why is the actual band size different from the predicted?

Lanes 1-4: Merged signal (red and green). Green - ab203114 observed at 82 kDa. Red - loading control ab8245 observed at 37 kDa.

ab203114 Anti-HADHA antibody [EPR17940] was shown to specifically react with HADHA in wild-type HEK-293T cells. Loss of signal was observed when knockout cell line ab266274 (knockout cell lysate ab257464) was used. Wild-type and HADHA knockout samples were subjected to SDS-PAGE. ab203114 and Anti-GAPDH antibody [6C5] - Loading Control (ab8245) were incubated overnight at 4°C at 1 in 1000 and 1 in 20000 dilution respectively. 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 in 20000 dilution for 1 hour at room temperature before imaging.
Immunocytochemistry/ Immunofluorescence - Anti-HADHA antibody [EPR17940] (ab203114)

ab203114 staining HADHA in wild-type HAP1 cells (top panel) and HADHA knockout HAP1 cells (bottom panel). The cells were fixed with 100% methanol for 5 minutes, permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1 hour. The cells were then incubated with ab203114 at 1μg/ml concentration dilution and ab195889 at 1/250 dilution (shown in pseudo colour red) overnight at +4°C, followed by a further incubation at room temperature for 1 hour with Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed (ab150081) secondary antibody at 2 μg/ml (shown in green). Nuclear DNA was labelled in blue with DAPI.

Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).
Western blot - Anti-HADHA antibody [EPR17940] (ab203114)

All lanes : Anti-HADHA antibody [EPR17940] (ab203114) at 1/1000 dilution

Lane 1 : Wild-type HAP1 cell lysate
Lane 2 : HADHA knockout HAP1 cell lysate
Lane 3 : HEK293 cell lysate
Lane 4 : HepG2 cell lysate

Lysates/proteins at 20 µg per lane.

Predicted band size: 83 kDa

Lanes 1 - 4: Merged signal (red and green). Green - ab203114 observed at 82 kDa. Red - loading control, ab8245, observed at 37 kDa.

ab203114 was shown to specifically react with HADHA when HADHA knockout samples were used. Wild-type and HADHA knockout samples were subjected to SDS-PAGE. ab203114 and ab8245 (loading control to GAPDH) were diluted at 1/1000 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 h at room temperature before imaging.
Western blot - Anti-HADHA antibody [EPR17940] (ab203114)

All lanes : Anti-HADHA antibody [EPR17940] (ab203114) at 1/10000 dilution

Lane 1 : HeLa (Human epithelial cells from cervix adenocarcinoma) cell lysate
Lane 2 : HEK-293 (Human epithelial cells from embryonic kidney) cell lysate
Lane 3 : HepG2 (Human liver hepatocellular carcinoma) cell lysate

Lysates/proteins at 20 µg per lane.

Secondary
All lanes : Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/50000 dilution

Predicted band size: 83 kDa
Observed band size: 74 kDa why is the actual band size different from the predicted?

Exposure time: 3 minutes

Blocking/Dilution buffer: 5% NFDM/TBST.
Western blot - Anti-HADHA antibody [EPR17940] (ab203114)

Anti-HADHA antibody [EPR17940] (ab203114) at 1/1000 dilution + Jurkat (Human T cell leukemia cells from peripheral blood) cell lysate at 20 µg

Secondary
Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/50000 dilution

Predicted band size: 83 kDa
Observed band size: 74 kDa why is the actual band size different from the predicted?

Exposure time: 3 minutes

Blocking/Dilution buffer: 5% NFDM/TBST.
Western blot - Anti-HADHA antibody [EPR17940] (ab203114)

All lanes : Anti-HADHA antibody [EPR17940] (ab203114) at 1/1000 dilution

Lane 1 : Human fetal liver lysate
Lane 2 : Human fetal kidney lysate

Lysates/proteins at 10 µg per lane.

Secondary
All lanes : Anti-Rabbit IgG (HRP), specific to the non-reduced form of IgG at 1/50000 dilution

Predicted band size: 83 kDa
Observed band size: 74 kDa why is the actual band size different from the predicted?

Exposure time: 30 seconds

Blocking/Dilution buffer: 5% NFDM/TBST.
Western blot - Anti-HADHA antibody [EPR17940] (ab203114)

All lanes : Anti-HADHA antibody [EPR17940] (ab203114) at 1/2000 dilution

Lane 1 : Mouse heart lysate
Lane 2 : Mouse kidney lysate
Lane 3 : Rat heart lysate
Lane 4 : Rat kidney lysate
Lane 5 : C6 (Rat glial tumor cells) cell lysate
Lane 6 : RAW 264.7 (Mouse macrophage cells transformed with Abelson murine leukemia virus) cell lysate

Lysates/proteins at 10 µg per lane.

Secondary
All lanes : Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/50000 dilution

Predicted band size: 83 kDa
Observed band size: 74 kDa why is the actual band size different from the predicted?

Exposure time: 15 seconds

Blocking/Dilution buffer: 5% NFDM/TBST.
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HADHA antibody [EPR17940] (ab203114)

Immunohistochemical analysis of paraffin-embedded Human cervix carcinoma tissue labeling HADHA with ab203114 at 1/50 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution. Cytoplasmic staining on Human cervix carcinoma tissue is observed. Counter stained with Hematoxylin.

Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution.

Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HADHA antibody [EPR17940] (ab203114)

Immunohistochemical analysis of paraffin-embedded Human tonsil tissue labeling HADHA with ab203114 at 1/50 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution. Cytoplasmic staining on Human tonsil tissue is observed. Counter stained with Hematoxylin.

Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution.

Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Immunocytochemistry/ Immunofluorescence - Anti-HADHA antibody [EPR17940] (ab203114)

Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized Jurkat (Human T cell leukemia cells from peripheral blood) cells labeling HADHA with ab203114 at 1/250 dilution, followed by Goat anti-rabbit IgG (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution (green). Confocal image showing cytoplasmic staining on Jurkat cell line.
The nuclear counter stain is DAPI (blue). COX IV is detected with ab33985 (anti-COX IV Mitochondrial Marker mouse mAb) at 1/1000 dilution and ab150120 (AlexaFluor®594 Goat anti-Mouse secondary) at 1/1000 dilution (red).
The negative controls are as follows:
-ve control 1: ab203114 at 1/250 dilution followed by ab150120 (AlexaFluor®594 Goat anti-Mouse secondary) at 1/1000 dilution.
-ve control 2: ab33985 (anti-COX IV Mitochondrial Marker mouse mAb) at 1/1000 dilution followed by ab150077 (Alexa Fluor®488 Goat Anti-Rabbit IgG H&L) at 1/1000 dilution.
Immunocytochemistry/ Immunofluorescence - Anti-HADHA antibody [EPR17940] (ab203114)

Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized HeLa (Human epithelial cells from cervix adenocarcinoma) cells labeling HADHA with ab203114 at 1/250 dilution, followed by Goat anti-rabbit IgG (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution (green). Confocal image showing cytoplasmic staining on HeLa cell line.
The nuclear counter stain is DAPI (blue). COX IV is detected with ab33985 (anti-COX IV Mitochondrial Marker mouse mAb) at 1/1000 dilution and ab150120 (AlexaFluor®594 Goat anti-Mouse secondary) at 1/1000 dilution (red).
The negative controls are as follows:
-ve control 1: ab203114 at 1/250 dilution followed by ab150120 (AlexaFluor®594 Goat anti-Mouse secondary) at 1/1000 dilution.
-ve control 2: ab33985 (anti-COX IV Mitochondrial Marker mouse mAb) at 1/1000 dilution followed by ab150077 (Alexa Fluor®488 Goat Anti-Rabbit IgG H&L) at 1/1000 dilution.
Flow Cytometry (Intracellular) - Anti-HADHA antibody [EPR17940] (ab203114)

Intracellular flow cytometric analysis of 4% paraformaldehyde-fixed HeLa (Human epithelial cells from cervix adenocarcinoma) cells labeling HADHA with ab203114 at 1/100 dilution (red) compared with a rabbit monoclonal IgG isotype control (ab172730; black) and an unlabelled control (cells without incubation with primary antibody and secondary antibody; blue). Goat anti rabbit IgG (FITC) at 1/500 dilution was used as the secondary antibody.
Immunoprecipitation - Anti-HADHA antibody [EPR17940] (ab203114)

HADHA was immunoprecipitated from 1mg of HeLa (Human epithelial cells from cervix adenocarcinoma) whole cell lysate with ab203114 at 1/400 dilution. Western blot was performed from the immunoprecipitate using ab203114 at 1/1000 dilution. Anti-Rabbit IgG (HRP), specific to the non-reduced form of IgG, was used as secondary antibody at 1/1500 dilution.
Lane 1: HeLa whole cell lysate 10ug (Input). Lane 2: ab203114 IP in HeLa whole cell lysate. Lane 3: Rabbit monoclonal IgG (ab172730) instead of ab203114 in HeLa whole cell lysate.
Blocking and dilution buffer and concentration: 5% NFDM/TBST.
Exposure time: 3 seconds.
Anti-HADHA antibody [EPR17940] (ab203114)

Flow cytometry protocols
Immunoprecipitation protocols
Immunohistochemistry protocols
Immunocytochemistry & immunofluorescence protocols
Western blot protocols

Click here to view the general protocols

SDS download

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Datasheet download

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Publishing research using ab203114? Please let us know so that we can cite the reference in this datasheet.

ab203114 has been referenced in 7 publications.

Huang YW et al. Dysregulated Free Fatty Acid Receptor 2 Exacerbates Colonic Adenoma Formation in ApcMin/+ Mice: Relation to Metabolism and Gut Microbiota Composition. J Cancer Prev 26:32-40 (2021). PubMed: 33842404
Jestin M et al. Mitochondrial disease disrupts hepatic allostasis and lowers the threshold for immune-mediated liver toxicity. Mol Metab 37:100981 (2020). PubMed: 32283081
Lee SH et al. Parkin Coordinates Platelet Stress Response in Diabetes Mellitus: A Big Role in a Small Cell. Int J Mol Sci 21:N/A (2020). PubMed: 32824240
Fisher-Wellman KH et al. Respiratory Phenomics across Multiple Models of Protein Hyperacylation in Cardiac Mitochondria Reveals a Marginal Impact on Bioenergetics. Cell Rep 26:1557-1572.e8 (2019). PubMed: 30726738
Che L et al. Valine increases milk fat synthesis in mammary gland of gilts through stimulating AKT/MTOR/SREBP1 pathway‡. Biol Reprod N/A:N/A (2019). PubMed: 30985894
Chen J et al. The Potential of the FSP1cre-Pparb/d-/- Mouse Model for Studying Juvenile NAFLD. Int J Mol Sci 20:N/A (2019). PubMed: 31618976
Liang K et al. Cryo-EM structure of human mitochondrial trifunctional protein. Proc Natl Acad Sci U S A 115:7039-7044 (2018). PubMed: 29915090

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Key features and details

Related conjugates and formulations

Overview

Product name

Description

Host species

Tested applications

Species reactivity

Immunogen

Positive control

General notes

Properties

Form

Storage instructions

Storage buffer

Purity

Clonality

Clone number

Isotype

Research areas

Associated products

Alternative Versions

Compatible Secondaries

Conjugation kits

Isotype control

KO cell lines

KO cell lysates

Recombinant Protein

Applications

The Abpromise guarantee

Target

Function

Pathway

Involvement in disease

Sequence similarities

Cellular localization

Database links

Alternative names

Images

Protocols

Datasheets and documents

SDS download

Datasheet download

Certificate of Compliance

References (7)

Customer reviews and Q&As