Description

  • Product name

    Recombinant human Dhh protein
    See all Dhh proteins and peptides
  • Biological activity

    Fully biologically active when compared to standard.

    The ED50 as determined by its ability to induce alkaline phosphatase production by C3H10T1/2(CCL-226) cells is 15-45 μg/ml.

  • Purity

    > 96 % SDS-PAGE.
    > 96 % by HPLC.
  • Expression system

    Escherichia coli
  • Accession

  • Protein length

    Protein fragment
  • Animal free

    No
  • Nature

    Recombinant
    • Species

      Human
    • Sequence

      IIGPGRGPVG RRRYARKQLV PLLYKQFVPG VPERTLGASG PAEGRVARGS ERFRDLVPNY NPDIIFKDEE NSGADRLMTE RCKERVNALA IAVMNMWPGV RLRVTEGWDE DGHHAQDSLH YEGRALDITT SDRDRNKYGL LARLAVEAGF DWVYYESRNH VHVSVKADNS LAVRAGG
    • Predicted molecular weight

      20 kDa
    • Amino acids

      24 to 198

Specifications

Our Abpromise guarantee covers the use of ab201379 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

    Functional Studies

    HPLC

  • Form

    Lyophilised
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Store at -20°C long term. Avoid freeze / thaw cycle.

    pH: 6.0
    Constituents: 1.74% Sodium chloride, 98% Phosphate Buffer

    This product is an active protein and may elicit a biological response in vivo, handle with caution.

  • Reconstitution
    Briefly centrifuge prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/ml. Stock solutions should be apportioned into working aliquots and stored at <-20°C. Further dilutions should be made in appropriate buffered solutions.

General Info

  • Alternative names

    • C78960
    • Desert hedgehog
    • Desert hedgehog (Drosophila) homolog
    • Desert hedgehog homolog (Drosophila)
    • Desert hedgehog protein C-product
    • Desert hedgehog protein precursor
    • DHH
    • DHH_HUMAN
    • GDXYM
    • HHG-3
    • Hira
    • SRXY7
    see all
  • Function

    Intercellular signal essential for a variety of patterning events during development. May function as a spermatocyte survival factor in the testes. Essential for testes development.
  • Involvement in disease

    Defects in DHH may be the cause of partial gonadal dysgenesis with minifascicular neuropathy 46,XY (PGD) [MIM:607080]. PGD is characterized by the presence of a testis on one side and a streak or an absent gonad at the other, persistence of Muellerian duct structures, and a variable degree of genital ambiguity.
    Defects in DHH may be the cause of complete pure gonadal dysgenesis 46,XY type (GDXYM) [MIM:233420]; also known as male-limited gonadal dysgenesis 46,XY. GDXYM is a type of hypogonadism in which no functional gonads are present to induce puberty in an externally female person whose karyotype is then found to be XY. The gonads are found to be non-functional streaks.
  • Sequence similarities

    Belongs to the hedgehog family.
  • Post-translational
    modifications

    The C-terminal domain displays an autoproteolysis activity and a cholesterol transferase activity. Both activities result in the cleavage of the full-length protein and covalent attachment of a cholesterol moiety to the C-terminal of the newly generated N-terminal fragment (N-product). This covalent modification appears to play an essential role in restricting the spatial distribution of the protein activity to the cell surface. The N-product is the active species in both local and long-range signaling, whereas the C-product has no signaling activity.
  • Cellular localization

    Secreted > extracellular space. The C-terminal peptide diffuses from the cell and Cell membrane. The N-terminal peptide remains associated with the cell surface.
  • Information by UniProt

References

ab201379 has not yet been referenced specifically in any publications.

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