Recombinant human Thrombopoietin protein (Animal Free) (ab217448)

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Key features and details

  • Expression system: Escherichia coli
  • Purity: > 98% SDS-PAGE
  • Active: Yes
  • Suitable for: Functional Studies, HPLC, SDS-PAGE

Description

  • Product name

    Recombinant human Thrombopoietin protein (Animal Free)
    See all Thrombopoietin proteins and peptides

  • Biological activity

    The ED50 as determined by the dose-dependent stimulation of the proliferation of human MO7e cells was found to be ≤ 1.0 ng/ml, corresponding to a specific activity of ≥ 1 x 106 units/mg.

  • Purity

    > 98 % SDS-PAGE.
    > 98 % HPLC.

  • Expression system

    Escherichia coli

  • Accession

    P40225

  • Protein length

    Protein fragment

  • Animal free

    Yes

  • Nature

    Recombinant

    • Species

      Human

    • Sequence

      SPAPPACDLR VLSKLLRDSH VLHSRLSQCP EVHPLPTPVL LPAVDFSLGE WKTQMEETKA QDILGAVTLL LEGVMAARGQ LGPTCLSSLL GQLSGQVRLL LGALQSLLGT QLPPQGRTTA HKDPNAIFLS FQHLLRGKVR FLMLVGGSTL CVRRAPPTTA VPSRTSLVLT LNEL

    • Predicted molecular weight

      19 kDa

    • Amino acids

      22 to 195

Associated products

    Specifications

    Our Abpromise guarantee covers the use of ab217448 in the following tested applications.

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

    • Applications

      Functional Studies

      HPLC

      SDS-PAGE

    • Form

      Lyophilized
    • 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.

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

    • Reconstitution
      For lot specific reconstitution information please contact our Scientific Support Team.

    General Info

    • Alternative names

      • C mpl ligand
      • C-mpl ligand
      • Megakaryocyte colony stimulating factor
      • Megakaryocyte colony-stimulating factor
      • Megakaryocyte growth and development factor
      • Megakaryocyte stimulating factor
      • MGC163194
      • MGDF
      • MKCSF
      • ML
      • MPL ligand
      • MPLLG
      • Myeloproliferative leukemia virus oncogene ligand
      • Prepro thrombopoietin
      • THCYT1
      • THPO
      • Thrombopoietin
      • Thrombopoietin nirs variant 1
      • TPO
      • TPO_HUMAN
      see all

    • Function

      Lineage-specific cytokine affecting the proliferation and maturation of megakaryocytes from their committed progenitor cells. It acts at a late stage of megakaryocyte development. It may be the major physiological regulator of circulating platelets.

    • Involvement in disease

      Defects in THPO are a cause of essential thrombocythemia (ET) [MIM:187950]. ET is inherited as an autosomal dominant trait which is characterized by elevated platelet levels due to sustained proliferation of megakaryocytes, and frequently lead to thrombotic and haemorrhagic complications.

    • Sequence similarities

      Belongs to the EPO/TPO family.

    • Domain

      Two-domain structure with an erythropoietin-like N-terminal and a Ser/Pro/Thr-rich C-terminal.

    • Cellular localization

      Secreted.
    • Information by UniProt

    Protocols

    To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.

    Click here to view the general protocols

    References (0)

    Publishing research using ab217448? Please let us know so that we can cite the reference in this datasheet.

    ab217448 has not yet been referenced specifically in any publications.

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