Recombinant Human Cysteine Dioxygenase Type 1 protein (ab153778)

Overview

Description

  • Nature
    Recombinant
  • Source
    Escherichia coli
  • Amino Acid Sequence
    • Accession
    • Species
      Human
    • Sequence
      MEQTEVLKPRTLADLIRILHQLFAGDEVNVEEVQAIMEAYESDPTEWAMY AKFDQYRYTRNLVDQGNGKFNLMILCWGEGHGSSIHDHTNSHCFLKMLQG NLKETLFAWPDKKSNEMVKKSERVLRENQCAYINDSIGLHRVENISHTEP AVSLHLYSPPFDTCHAFDQRTGHKNKVTMTFHSKFGIRTPNATSGSLENN
    • Molecular weight
      23 kDa
    • Amino acids
      1 to 200
    • Tags
      His tag N-Terminus

Specifications

Our Abpromise guarantee covers the use of ab153778 in the following tested applications.

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

  • Applications

    SDS-PAGE

    HPLC

  • Endotoxin level
    < 1.000 Eu/µg
  • Purity
    >95% by SDS-PAGE .
    ab153778 is greater than 95% pure, as determined by SEC-HPLC and reducing SDS-PAGE. It is lyophilized from an 0.2 µM filtered solution.
  • Form
    Liquid
  • 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: 0.32% Tris HCl, 10% Glycerol, 0.88% Sodium chloride

General Info

  • Alternative names
    • CDO
    • CDO 1
    • CDO I
    • CDO-I
    • Cdo1
    • CDO1_HUMAN
    • CDOI
    • Cysteine dioxygenase type 1
    • Cysteine dioxygenase type I
    • Cytosolic cysteine dioxygenase
    see all
  • Function
    Initiates several important metabolic pathways related to pyruvate and several sulfurate compounds including sulfate, hypotaurine and taurine. Critical regulator of cellular cysteine concentrations. Has an important role in maintaining the hepatic concentation of intracellular free cysteine within a proper narrow range.
  • Tissue specificity
    Highly expressed in liver and placenta. Low expression in heart, brain and pancreas. Also detected in hepatoblastoma HepG2 cells.
  • Pathway
    Organosulfur biosynthesis; taurine biosynthesis; hypotaurine from L-cysteine: step 1/2.
  • Sequence similarities
    Belongs to the cysteine dioxygenase family.
  • Post-translational
    modifications
    The thioether cross-link between Cys-93 and Tyr-157 plays a structural role through stabilizing the Fe(2+) ion, and prevents the production of highly damaging free hydroxyl radicals by holding the oxygen radical via hydroxyl hydrogen.
  • Information by UniProt

References

ab153778 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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