• NatureSynthetic

Associated products


Our Abpromise guarantee covers the use of ab71889 in the following tested applications.

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

  • Purity70 - 90% by HPLC.

  • FormLiquid
  • Additional notes

    - First try to dissolve a small amount of peptide in either water or buffer. The more charged residues on a peptide, the more soluble it is in aqueous solutions.
    - If the peptide doesn’t dissolve try an organic solvent e.g. DMSO, then dilute using water or buffer.
    - Consider that any solvent used must be compatible with your assay. If a peptide does not dissolve and you need to recover it, lyophilise to remove the solvent.
    - Gentle warming and sonication can effectively aid peptide solubilisation. If the solution is cloudy or has gelled the peptide may be in suspension rather than solubilised.
    - Peptides containing cysteine are easily oxidised, so should be prepared in solution just prior to use.

  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.

    Information available upon request.

General Info

  • Alternative names
    • erythroid derived 2
    • HEBP1
    • like 2
    • NF E2 related factor 2
    • NF-E2-related factor 2
    • NF2L2_HUMAN
    • NFE2 related factor 2
    • NFE2-related factor 2
    • Nfe2l2
    • Nrf 2
    • NRF2
    • Nuclear factor
    • Nuclear factor (erythroid derived 2) like 2
    • nuclear factor erythroid 2 like 2
    • Nuclear factor erythroid 2 related factor 2
    • Nuclear factor erythroid 2-related factor 2
    • Nuclear factor erythroid derived 2 like 2
    see all
  • FunctionTranscription activator that binds to antioxidant response (ARE) elements in the promoter regions of target genes. Important for the coordinated up-regulation of genes in response to oxidative stress. May be involved in the transcriptional activation of genes of the beta-globin cluster by mediating enhancer activity of hypersensitive site 2 of the beta-globin locus control region.
  • Tissue specificityWidely expressed. Highest expression in adult muscle, kidney, lung, liver and in fetal muscle.
  • Sequence similaritiesBelongs to the bZIP family. CNC subfamily.
    Contains 1 bZIP domain.
  • DomainAcidic activation domain in the N-terminus, and DNA binding domain in the C-terminus.
  • Post-translational
    Phosphorylation of Ser-40 by PKC in response to oxidative stress dissociates NFE2L2 from its cytoplasmic inhibitor KEAP1, promoting its translocation into the nucleus.
  • Cellular localizationCytoplasm > cytosol. Nucleus. Cytosolic under unstressed conditions, translocates into the nucleus upon induction by electrophilic agents.
  • Information by UniProt

References for Human Nrf2 peptide (ab71889)

ab71889 has not yet been referenced specifically in any publications.

Product Wall

There are currently no Abreviews or Questions for ab71889.
Please use the links above to contact us or submit feedback about this product.