Overview

Description

  • Nature
    Recombinant
  • Source
    Wheat germ
  • Amino Acid Sequence
    • Species
      Human
    • Sequence
      AESYRIQTYAEYMGRKQEEKQIKRKWTEDSWKEADSKRLNPQCIPYTLQN HYYRNNSFTAPSTVGKRNLSPSQEEAGLEDGVSGEISDTELEQTDSCAE
    • Amino acids
      501 to 599
    • Tags
      proprietary tag N-Terminus

Specifications

Our Abpromise guarantee covers the use of ab152588 in the following tested applications.

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

  • Applications

    ELISA

    Western blot

  • Form
    Liquid
  • Additional notes
    Protein concentration is above or equal to 0.05 mg/ml.
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.

    pH: 8.00
    Constituents: 0.31% Glutathione, 0.79% Tris HCl

General Info

  • Alternative names
    • DAN
    • Deadenylating nuclease
    • Deadenylation nuclease
    • PARN
    • PARN_HUMAN
    • Poly A specific ribonuclease
    • Poly(A) specific ribonuclease
    • Poly(A)-specific ribonuclease PARN
    • Polyadenylate specific ribonuclease
    • Polyadenylate-specific ribonuclease
    see all
  • Function
    3'-exoribonuclease that has a preference for poly(A) tails of mRNAs, thereby efficiently degrading poly(A) tails. Exonucleolytic degradation of the poly(A) tail is often the first step in the decay of eukaryotic mRNAs and is also used to silence certain maternal mRNAs translationally during oocyte maturation and early embryonic development. Interacts with both the 3'-end poly(A) tail and the 5'-end cap structure during degradation, the interaction with the cap structure being required for an efficient degradation of poly(A) tails. Involved in nonsense-mediated mRNA decay, a critical process of selective degradation of mRNAs that contain premature stop codons. Also involved in degradation of inherently unstable mRNAs that contain AU-rich elements (AREs) in their 3'-UTR, possibly via its interaction with KHSRP. Probably mediates the removal of poly(A) tails of AREs mRNAs, which constitutes the first step of destabilization.
  • Tissue specificity
    Ubiquitous.
  • Sequence similarities
    Belongs to the CAF1 family.
    Contains 1 R3H domain.
  • Cellular localization
    Nucleus. Cytoplasm. Nucleus > nucleolus. Some nuclear fraction is nucleolar.
  • Information by UniProt

Images

  • ab152588 on a 12.5% SDS-PAGE stained with Coomassie Blue.

References

ab152588 has not yet been referenced specifically in any publications.

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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