Overview

Description

  • Nature

    Recombinant
  • Source

    Escherichia coli
  • Amino Acid Sequence
    • Accession
    • Species

      Human
    • Sequence

      MGSSHHHHHH SSGLVPRGSH MGSHMPNYKL TYFNMRGRAE IIRYIFAYLD IQYEDHRIEQ ADWPEIKSTL PFGKIPILEV DGLTLHQSLA IARYLTKNTD LAGNTEMEQC HVDAIVDTLD DFMSCFPWAE KKQDVKEQMF NELLTYNAPH LMQDLDTYLG GREWLIGNSV TWADFYWEIC STTLLVFKPD LLDNHPRLVT LRKKVQAIPA VANWIKRRPQ TKL
    • Molecular weight

      26 kDa including tags
    • Amino acids

      1 to 199
    • Tags

      His tag N-Terminus

Specifications

Our Abpromise guarantee covers the use of ab126698 in the following tested applications.

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

  • Applications

    Mass Spectrometry

    SDS-PAGE

  • Mass spectrometry

    MALDI-TOF
  • Purity

    > 95 % SDS-PAGE.
    ab126698 is purified by conventional chromatography techniques.
  • Form

    Liquid
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.

    pH: 8.00
    Constituents: 0.02% DTT, 0.32% Tris HCl, 10% Glycerol, 0.88% Sodium chloride

General Info

  • Alternative names

    • Cerebrin 28
    • Glutathione dependent PGD synthetase
    • Glutathione S-transferase
    • Glutathione-dependent PGD synthase
    • Glutathione-requiring prostaglandin D synthase
    • GST class-sigma
    • H PGDS
    • H-PGDS
    • Haematopoietic prostaglandin D synthase
    • Haematopoietic prostaglandin D2 synthase
    • Hematopoietic prostaglandin D synthase
    • Hpgds
    • HPGDS_HUMAN
    • Prostaglandin D synthase
    • Prostaglandin D2 synthase hematopoietic
    • Prostaglandin H2 D isomerase
    • Prostaglandin-H2 D-isomerase
    • PTGDS2
    see all
  • Function

    Bifunctional enzyme which catalyzes both the conversion of PGH2 to PGD2, a prostaglandin involved in smooth muscle contraction/relaxation and a potent inhibitor of platelet aggregation, and the conjugation of glutathione with a wide range of aryl halides and organic isothiocyanates. Also exhibits low glutathione-peroxidase activity towards cumene hydroperoxide.
  • Tissue specificity

    Expressed in a number of megakaryocytic cell lines but not in platelets. Highly expressed in adipose tissue, macrophages and placenta. Also expressed at lower levels in lung, heart, lymph nodes, appendix, bone marrow and fetal liver.
  • Sequence similarities

    Belongs to the GST superfamily. Sigma family.
    Contains 1 GST C-terminal domain.
    Contains 1 GST N-terminal domain.
  • Developmental stage

    Highest levels in immature megakaryocytic cells. Disappears after final differentiation to platelets.
  • Cellular localization

    Cytoplasm.
  • Information by UniProt

Images

  • 15% SDS-PAGE analysis of 3 µg of ab126698 (Prostaglandin D Synthase (hematopoietic) protein).

References

ab126698 has not yet been referenced specifically in any publications.

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