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IL-21 Protein (AA 32-162)

IL21 Spezies: Human Wirt: Escherichia coli (E. coli) Recombinant > 95 % as determined by Tris-Bis PAGE
Produktnummer ABIN7274916
  • Target Alle IL-21 (IL21) Proteine anzeigen
    IL-21 (IL21) (Interleukin 21 (IL21))
    Protein-Typ
    Recombinant
    Proteineigenschaft
    AA 32-162
    Spezies
    • 38
    • 16
    • 5
    • 1
    • 1
    • 1
    • 1
    • 1
    Human
    Quelle
    • 34
    • 16
    • 6
    • 4
    • 1
    • 1
    • 1
    Escherichia coli (E. coli)
    Verwendungszweck
    Human IL-21 Protein
    Sequenz
    Gln32-Ser162
    Produktmerkmale
    Recombinant Human IL-21 Protein is expressed from E.coli without tag.It contains Gln32-Ser162.
    Reinheit
    > 95 % as determined by Tris-Bis PAGE
    Sterilität
    0.22 μm filtered
    Endotoxin-Niveau
    Less than 1EU per μg by the LAL method.
    Biological Activity Comment
    Immobilized Human IL-21, No Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Human IL-21R, hFc Tag with the EC50 of 63.6ng/ml determined by ELISA. See testing image for detail.
  • Beschränkungen
    Nur für Forschungszwecke einsetzbar
  • Format
    Lyophilized
    Rekonstitution
    Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in 20 mM NaAc, 150 mM NaCl ( pH 5.5).
    Buffer
    Lyophilized from 0.22μm filtered solution in 20 mM NaAc, 150 mM NaCl ( pH 5.5). Normally 8 % trehalose is added as protectant before lyophilization.
    Lagerung
    -20 °C,-80 °C
    Informationen zur Lagerung
    -20 to -80°C for 12 months as supplied from date of receipt.,-80°C for 3-6 months after reconstitution.,2-8°C for 2-7 days after reconstitution.,Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
    Haltbarkeit
    12 months
  • Target
    IL-21 (IL21) (Interleukin 21 (IL21))
    Andere Bezeichnung
    IL-21 (IL21 Produkte)
    Hintergrund
    Interleukin-21 (IL-21), produced predominantly by CD4 T cells and natural killer T (NKT) cells, is a newly discovered member of the common γ-chain family of cytokines. It has been implicated in many immunological processes and has been linked to autoimmune diseases, allergies and other inflammatory diseases.
    Molekulargewicht
    15.4 kDa same as Tris-Bis PAGE result.
    UniProt
    Q9HBE4-1
    Pathways
    JAK-STAT Signalweg, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response
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