Recombinant human Thrombopoietin protein (ab9719)

Overview

Description

  • NatureRecombinant
  • SourceEscherichia coli
  • Amino Acid Sequence
    • SpeciesHuman
    • SequenceRecombinant human TPO is a fully biologically active 174 amino acid polypeptide (18.6 kDa), which contains the erythropoietin-like domain of the full length TPO protein. SPAPPACDLR VLSKLLRDSH VLHSRLSQCP EVHPLPTPVL LPAVDFSLGE WKTQMEETKA QDILGAVTLL LEGVMAARGQ LGPTCLSSLL GQLSGQVRLL LGALQSLLGT QLPPQGRTTA HKDPNAIFLS FQHLLRGKVR FLMLVGGSTL CVRRAPPTTA VPSRTSLVLT LNEL

Associated products

Specifications

Our Abpromise guarantee covers the use of ab9719 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

    SDS-PAGE

  • Endotoxin level< 0.100 Eu/µg
  • FormLyophilised
  • Additional notesThe ED50, determined by the dose-dependent stimulation of the proliferation of the human MO7e cells, is < 1.0 ng/ml, corresponding to a specific activity of > 1 x 106 units/mg
  • 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.

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
  • FunctionLineage-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 diseaseDefects 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 similaritiesBelongs to the EPO/TPO family.
  • DomainTwo-domain structure with an erythropoietin-like N-terminal and a Ser/Pro/Thr-rich C-terminal.
  • Cellular localizationSecreted.
  • Information by UniProt

References for Recombinant human Thrombopoietin protein (ab9719)

ab9719 has not yet been referenced specifically in any publications.

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