• Product name

  Recombinant human IL-9 protein
  See all IL-9 proteins and peptides

• Biological activity

  The ED₅₀ as determined by the dose-dependent proliferation of human M07e cells was ≤ 0.2 ng/ml, corresponding to a specific activity of ≥ 5 x 10⁶ units/mg.

• Purity

  > 95 % SDS-PAGE.
  Greater than 98% by SDS-PAGE analyses.
  

• Expression system

  Escherichia coli

• Protein length

  Full length protein

• Animal free

  No

• Nature

  Recombinant

• • Species

    Human

  • Sequence

    MQGCPTLAGI LDINFLINKM QEDPASKCHC SANVTSCLCL GIPSDNCTRP CFSERLSQMT NTTMQTRYPL IFSRVKKSVE VLKNNKCPYF SCEQPCNQTT AGNALTFLKS LLEIFQKEKM RGMRGKI

• Alternative names

  • Cytokine P40
  • Homolog of mouse T cell and mast cell growth factor 40
  • HP40

  • IL 9
  • IL-9
  • Il9
  • IL9_HUMAN
  • Interleukin 9
  • Interleukin-9
  • Mast cell growth factor
  • MCGF
  • Megakaryoblast growth factor
  • P40
  • p40 cytokine
  • p40 T cell and mast cell growth factor
  • T cell growth factor 3
  • T cell growth factor p40
  • T-cell growth factor P40
  • TCGF 3

  see all

• Function

  Supports IL-2 independent and IL-4 independent growth of helper T-cells.

• Sequence similarities

  Belongs to the IL-7/IL-9 family.

• Cellular localization

  Secreted.

• Target information above from: UniProt accession P15248 The UniProt Consortium
  The Universal Protein Resource (UniProt) in 2010
  Nucleic Acids Res. 38:D142-D148 (2010) .

  Information by UniProt