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Last updated: 2014/7/28

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IL21 (Human) Recombinant ProteinBioActive

  • Catalog # : P4003
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  • Specification
  • Product Description:
  • Human IL21 (Q9HBE4, 133 amino acids) partial recombinant protein expressed in Escherichia coli.
  • Host:
  • Escherichia coli
  • Theoretical MW (kDa):
  • 15.5
  • Form:
  • Lyophilized
  • Preparation Method:
  • Escherichia coli expression system
  • Purity:
  • ≥ 90% by SDS-PAGE and HPLC
  • Endotoxin Level:
  • < 0.1 ng/ug
  • Activity:
  • The recombinant human IL-21 is fully biologically active when compared to standard. The ED50 was determined by the dose-dependent stimulation of human peripheral blood mononuclear cells is < 5 ng/mL.
  • Storage Buffer:
  • No additive
  • Storage Instruction:
  • Store at -20°C on dry atmosphere.
    After reconstitution with deionized water, store at -20°C.
    Aliquot to avoid repeated freezing and thawing.
  • Applications
  • Functional Study
  • SDS-PAGE
  • Application Image
  • Functional Study
  • SDS-PAGE
  • Gene Information
  • Gene Name:
  • IL21
  • Gene Alias:
  • IL-21,Za11
  • Gene Description:
  • interleukin 21
  • Other Designations:
  • interleukin-21 isoform
  • Interactome
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