• Product nameAnti-GAPDH antibody - Loading ControlSee all GAPDH primary antibodies ...
  • Description
    Chicken polyclonal to GAPDH - Loading Control
  • Tested applicationsWB, ICC/IF more details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    GAPDH from human erythrocytes.

  • Positive control
    • This antibody gave a positive signal in the following whole cell lysates: HeLa; Jurkat; A431.


Our Abpromise guarantee covers the use of ab15822 in the following tested applications.

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

Application Notes
WB Use a concentration of 1 µg/ml. Detects a band of approximately 40 kDa (predicted molecular weight: 40 kDa).
ICC/IF Use a concentration of 5 µg/ml.


  • FunctionHas both glyceraldehyde-3-phosphate dehydrogenase and nitrosylase activities, thereby playing a role in glycolysis and nuclear functions, respectively. Participates in nuclear events including transcription, RNA transport, DNA replication and apoptosis. Nuclear functions are probably due to the nitrosylase activity that mediates cysteine S-nitrosylation of nuclear target proteins such as SIRT1, HDAC2 and PRKDC (By similarity). Glyceraldehyde-3-phosphate dehydrogenase is a key enzyme in glycolysis that catalyzes the first step of the pathway by converting D-glyceraldehyde 3-phosphate (G3P) into 3-phospho-D-glyceroyl phosphate.
  • PathwayCarbohydrate degradation; glycolysis; pyruvate from D-glyceraldehyde 3-phosphate: step 1/5.
  • Sequence similaritiesBelongs to the glyceraldehyde-3-phosphate dehydrogenase family.
  • Post-translational
    S-nitrosylation of Cys-152 leads to interaction with SIAH1, followed by translocation to the nucleus.
  • Cellular localizationCytoplasm > cytosol. Nucleus. Cytoplasm > perinuclear region. Membrane. Translocates to the nucleus following S-nitrosylation and interaction with SIAH1, which contains a nuclear localization signal (By similarity). Postnuclear and Perinuclear regions.
  • Target information above from: UniProt accession P04406 The UniProt Consortium
    The Universal Protein Resource (UniProt) in 2010
    Nucleic Acids Res. 38:D142-D148 (2010) .

    Information by UniProt
  • Database links
  • Alternative names
    • Aging associated gene 9 protein antibody
    • G3P_HUMAN antibody
    • G3PD antibody
    • G3PD antibody
    • G3PDH antibody
    • G3PDH antibody
    • GAPD antibody
    • GAPD antibody
    • GAPDH antibody
    • GAPDH antibody
    • Glyceraldehyde 3 phosphate dehydrogenase antibody
    • Glyceraldehyde 3 phosphate dehydrogenase antibody
    • Glyceraldehyde 3 phosphate dehydrogenase liver antibody
    • Glyceraldehyde 3 phosphate dehydrogenase liver antibody
    • Glyceraldehyde 3 phosphate dehydrogenase muscle antibody
    • Glyceraldehyde 3 phosphate dehydrogenase muscle antibody
    • Glyceraldehyde-3-phosphate dehydrogenase antibody
    • MGC88685 antibody
    • OCAS p38 component antibody
    • OCT1 coactivator in S phase 38 KD Component antibody
    • Peptidyl-cysteine S-nitrosylase GAPDH antibody
    see all

Anti-GAPDH antibody - Loading Control images

  • Anti-GAPDH antibody - Loading Control (ab15822) at 1 µg/ml + HeLa whole cell lysate at 20 µg

    Goat Anti-Chicken IgG (H&L) secondary at 1/10000 dilution

    Performed under reducing conditions.

    Predicted band size : 40 kDa

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  • ICC/IF image of ab15822 stained human MCF7 cells. The cells were methanol fixed (5 min), permabilised in 0.1% PBS-Tween (20 min) and incubated with the antibody (ab15822, 5µg/ml) for 1h at room temperature. 1%BSA / 10% normal goat serum / 0.3M glycine was used to block non-specific protein-protein interactions. The secondary antibody (green) was Alexa Fluor® 488 goat anti-chicken IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red). DAPI was used to stain the cell nuclei (blue). This antibody also gave a positive IF result in HeLa, HEK 293 and HepG2 cells.

References for Anti-GAPDH antibody - Loading Control (ab15822)

This product has been referenced in:
  • Kelly R & Davey SK Tousled-like kinase-dependent phosphorylation of Rad9 plays a role in cell cycle progression and G2/M checkpoint exit. PLoS One 8:e85859 (2013). WB . Read more (PubMed: 24376897) »

See 1 Publication for this product

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