Anti-glutathione S transferase Omega 1 antibody (ab56550)



  • FormLiquid
  • Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
  • Storage bufferPreservative: None
    PBS, pH 7.2
  • Concentration information loading...
  • PurityProtein G purified
  • ClonalityMonoclonal
  • IsotypeIgG1
  • Light chain typekappa
  • Research areas


Our Abpromise guarantee covers the use of ab56550 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 5 µg/ml.
WB Use a concentration of 1 - 5 µg/ml. This antibody has only been tested in WB against the recombinant fragment used as immunogen. We have no data on the detection of endogenous protein


  • FunctionExhibits glutathione-dependent thiol transferase and dehydroascorbate reductase activities. Has S-(phenacyl)glutathione reductase activity. Has also glutathione S-transferase activity. Participates in the biotransformation of inorganic arsenic and reduces monomethylarsonic acid (MMA) and dimethylarsonic acid.
  • Tissue specificityUbiquitous. Highest expression in liver, pancreas, skeletal muscle, spleen, thymus, colon, blood leukocyte and heart. Lowest expression in brain, placenta and lung.
  • Sequence similaritiesBelongs to the GST superfamily. Omega family.
    Contains 1 GST C-terminal domain.
    Contains 1 GST N-terminal domain.
  • Cellular localizationCytoplasm > cytosol.
  • Information by UniProt
  • Database links
  • Alternative names
    • AA407097 antibody
    • AI194287 antibody
    • AU018802 antibody
    • DKFZp686H13163 antibody
    • EC antibody
    • Glutathione S transferase omega 1 antibody
    • Glutathione S-transferase omega 1-1 antibody
    • Glutathione S-transferase omega antibody
    • Glutathione S-transferase omega-1 antibody
    • Glutathione transferase omega 1 antibody
    • Glutathione-dependent dehydroascorbate reductase antibody
    • Glutathione-S-transferase like antibody
    • Glutathione-S-transferase omega 1 antibody
    • GSTO 1-1 antibody
    • GSTO-1 antibody
    • GSTO1 1 antibody
    • Gsto1 antibody
    • GSTO1_HUMAN antibody
    • GSTTLp28 antibody
    • GSTX antibody
    • Gtsttl antibody
    • MGC94845 antibody
    • MMA(V) reductase antibody
    • Monomethylarsonic acid reductase antibody
    • OTTHUMP00000020429 antibody
    • p28 antibody
    • S-(Phenacyl)glutathione reductase antibody
    • SPG-R antibody
    see all

Anti-glutathione S transferase Omega 1 antibody images

  • Western blot against tagged recombinant protein immunogen using ab56550 glutathione S transferase Omega 1 antibody at 1ug/ml. Predicted band size of immunogen is 36 kDa
  • ICC/IF image of ab56550 stained HeLa 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 (ab56550, 5µg/ml) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 goat anti-mouse 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.

References for Anti-glutathione S transferase Omega 1 antibody (ab56550)

ab56550 has not yet been referenced specifically in any publications.

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