Anti-PDHA1 antibody [9H9AF5] (ab110330) is a mouse monoclonal antibody detecting PDHA1 in Western Blot, Flow Cytometry, ICC/IF. Suitable for Cow, Human, Mouse, Rat.
- KO validated for confirmed specificity
- Over 80 publications
View Alternative Names
PHE1A, PDHA1, PDHE1-A type I
- WB
Lab
Western blot - Anti-PDHA1 antibody [9H9AF5] (AB110330)
Lanes 1 - 3 : Merged signal (red and green). Green - ab110330 observed at 43 kDa. Red - loading control, ab52866, observed at 50 kDa.
ab110330 was shown to specifically react with PDHA1 in wild-type HeLa cells as signal was lost in PDHA1 knockout cells. Wild-type and PDHA1 knockout samples were subjected to SDS-PAGE. ab110330 and ab52866 (Rabbit anti alpha Tubulin loading control) were incubated overnight at 4°C at 1 ug/ml and 1/1000 dilution respectively. Blots were developed with Goat anti-Mouse IgG H&L (IRDye® 800CW) preabsorbed ab216772 and Goat anti-Rabbit IgG H&L (IRDye® 680RD) preabsorbed ab216777 secondary antibodies at 1/20000 dilution for 1 hour at room temperature before imaging.
All lanes:
Western blot - Anti-PDHA1 antibody [9H9AF5] (ab110330) at 1 µg/mL
Lane 1:
Wild-type HeLa whole cell lysate at 20 µg
Lane 2:
PDHA1 knockout HeLa whole cell lysate at 20 µg
Lane 3:
HEK-293 whole cell lysate at 20 µg
Predicted band size: 43 kDa
Observed band size: 43 kDa
false
- Flow Cyt
Unknown
Flow Cytometry - Anti-PDHA1 antibody [9H9AF5] (AB110330)
Flow cytometric analysis using ab110330 at 1μg/ml staining PDHA1 in HL60 cells (blue). Isotype control antibody (red).
- ICC/IF
Unknown
Immunocytochemistry/ Immunofluorescence - Anti-PDHA1 antibody [9H9AF5] (AB110330)
Immunocytochemistry analysis using ab110330 at 5μg/ml staining PDHA1 in cultured, normal Human embryonic lung fibroblasts (strain MRC5) followed by AlexaFluor® 488 goat anti-mouse IgG1 secondary antibody (2 μg/ml).
- ICC/IF
AbReview39993****
Immunocytochemistry/ Immunofluorescence - Anti-PDHA1 antibody [9H9AF5] (AB110330)
Immunocytochemical analysis of SH-SY5Y human neuroblastoma labeling PDHA1 with ab110330 at 1/500 dilution.
'This image is courtesy of an Abreview submitted by George Allen'
- WB
Unknown
Western blot - Anti-PDHA1 antibody [9H9AF5] (AB110330)
All lanes:
Western blot - Anti-PDHA1 antibody [9H9AF5] (ab110330) at 1 µg/mL
Lane 1:
Isolated mitochondria from Human heart at 10 µg
Lane 2:
Isolated mitochondria from Bovine heart at 4 µg
Lane 3:
Isolated mitochondria from Rat heart at 10 µg
Lane 4:
Isolated mitochondria from Mouse heart at 10 µg
Lane 5:
hepG2 cell lysate at 20 µg
Predicted band size: 43 kDa
false
- WB
CiteAb
Western blot - Anti-PDHA1 antibody [9H9AF5] (AB110330)
PDHA1 western blot using anti-PDHA1 antibody [9H9AF5] ab110330. Publication image and figure legend from Zhang, Y., Zhao, Z., et al., 2016, PLoS One, PubMed 26930489.
ab110330 was used in this publication in western blot. This may not be the same as the application(s) guaranteed by Abcam. For a full list of applications guaranteed by Abcam for ab110330 please see the product overview.
Induction of PDH phosphorylation by ATP.A. PDH phosphorylation. Mitochondria lysate was incubated with ATP at multiple dosages for 30 minutes at 37°C. PDH phosphorylation was quantified in Western blot and the results are expressed in bar figure B. Protein levels of PDKs. The proteins of PDK2 and PDK4 were determined in Western blot and the signals were quantified. The experiments were performed three times with consistent results, and the representative blot is shown. In the bar figure, the result represents mean ± SE (n = 3). * p<0.05 compared with the control.
false
Related conjugates and formulations (1)
-
HRP Anti-PDHA1 antibody [9H9AF5]
Reactivity data
Product details
What is this antibody validated in?
Anti-PDHA1 antibody [9H9AF5] (ab110330) is a mouse monoclonal antibody and is validated for use in Western Blot (WB), Flow Cytometry (Flow Cyt), Immunocytochemistry/immunofluorescence (ICC/IF) in Cow, Human, Mouse, Rat samples.
What is the molecular weight of PDHA1?
Anti-PDHA1 [9H9AF5] (ab110330) specifically detects a band for PDHA1 (UniProt: P08559) at a molecular weight of 43kDa.
Trusted by the scientific community
Anti-PDHA1 [9H9AF5] (ab110330) was first used in a scientific publication in 2011 and has been cited over 80 times in peer-reviewed journals.
Reviewed by scientists
Anti-PDHA1 [9H9AF5] (ab110330) has over 5 independent reviews from customers.
Specificity confirmed
The specificity of Anti-PDHA1 antibody [9H9AF5] (ab110330) has been confirmed by Western blot testing in PDHA1 Knockout HeLa cells.
Other related products
We have a range of other formats of antibody clone [9H9AF5] also available for your convenience: ab110330, HRP - ab197956
Want a custom formulation?
This antibody clone is manufactured by Abcam. If you require a custom buffer formulation or conjugation for your experiments, please contact orders@abcam.com
Properties and storage information
Form
Purity
Purification notes
Storage buffer
Shipped at conditions
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
PDHA1 engages in the conversion of pyruvate into acetyl-CoA an important step in cellular respiration. This protein is part of the PDH complex which consists of multiple copies of three catalytic and two regulatory subunits. The conversion process is essential for linking glycolysis to the citric acid cycle efficiently channeling energy substrates within the cell. Furthermore the functional activity of PDHA1 is regulated through phosphorylation by the pyruvate dehydrogenase kinases (PDKs) and dephosphorylation by PDH phosphatases.
Pathways
PDHA1 is integral to the metabolic pathway of cellular respiration and energy production. It enables the transition between glycolysis and the citric acid cycle by facilitating the conversion of pyruvate to acetyl-CoA which enters the citric acid cycle. Related proteins in this pathway include PDHA2 and the regulatory PDKs that modulate PDHA1 activity. These interactions ensure energy metabolism adapts to various cellular conditions influencing energy balance and substrate utilization.
Product protocols
- Visit the General protocols
- Visit the Troubleshooting
Target data
Publications (99)
Recent publications for all applications. Explore the full list and refine your search
Molecular metabolism 99:102211 PubMed40681103
2025
Applications
Unspecified application
Species
Unspecified reactive species
FASEB bioAdvances 7:e70030 PubMed40641845
2025
Applications
Unspecified application
Species
Unspecified reactive species
Nature metabolism 7:714-729 PubMed40200126
2025
Applications
Unspecified application
Species
Unspecified reactive species
Nature communications 16:3177 PubMed40180922
2025
Applications
Unspecified application
Species
Unspecified reactive species
NPJ precision oncology 8:258 PubMed39521913
2024
Applications
Unspecified application
Species
Unspecified reactive species
Scientific reports 14:12143 PubMed38802677
2024
Applications
Unspecified application
Species
Unspecified reactive species
Cell metabolism 36:422-437.e8 PubMed38325337
2024
Applications
Unspecified application
Species
Unspecified reactive species
Cell reports 42:113465 PubMed37976157
2023
Applications
Unspecified application
Species
Unspecified reactive species
Nature metabolism 5:1870-1886 PubMed37946084
2023
Applications
Unspecified application
Species
Unspecified reactive species
Journal for immunotherapy of cancer 11: PubMed37678921
2023
Applications
Unspecified application
Species
Unspecified reactive species
Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
For licensing inquiries, please contact partnerships@abcam.com