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Last updated: 2022/5/22

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IL1A (Human) Recombinant Protein BioActive

  • Catalog # : P6967
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  • Specification
  • Product Description:
  • Human IL1A (NP_000566, 113 a.a. - 271 a.a.) partial recombinant protein with His tag expressed in Escherichia coli.
  • Host:
  • Human
  • Theoretical MW (kDa):
  • 22.4
  • Form:
  • Liquid
  • Preparation Method:
  • Escherichia coli expression system
  • Purity:
  • > 90% by SDS-PAGE
  • Endotoxin Level:
  • > 1 EU per 1ug of protein (determined by LAL method)
  • Activity:
  • Measured in a cell proliferation assay using D10.G4.1 mouse helper T cell. The ED50 for this effect is less or equal to 0.04 ng/ml.
  • Quality Control Testing:
  • 3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain.

    QC Testing of P6967
  • Recommend Usage:
  • SDS-PAGE
    The optimal working dilution should be determined by the end user.
  • Storage Buffer:
  • In 20mM Tris-HCl, pH 7.5 (10% glycerol)
  • Storage Instruction:
  • Stored at 2°C to 8°C for 1 week.
    For long term storage, aliquot and store at -20°C to -80°C.
    Avoid repeated freezing and thawing cycles.
  • Note:
  • Result of bioactivity analysis
  • IL1A (Human) Recombinant Protein stimulates cell proliferation of the D10.G4.1 mouse helper T cell. The ED50 range is less or equal to 0.04 ng/mL.


  • Applications
  • SDS-PAGE
  • Application Image
  • SDS-PAGE
  • Gene Information
  • Entrez GeneID:
  • 3552
  • Gene Name:
  • IL1A
  • Gene Alias:
  • IL-1A,IL1,IL1-ALPHA,IL1F1
  • Gene Description:
  • interleukin 1, alpha
  • Gene Summary:
  • The protein encoded by this gene is a member of the interleukin 1 cytokine family. This cytokine is a pleiotropic cytokine involved in various immune responses, inflammatory processes, and hematopoiesis. This cytokine is produced by monocytes and macrophages as a proprotein, which is proteolytically processed and released in response to cell injury, and thus induces apoptosis. This gene and eight other interleukin 1 family genes form a cytokine gene cluster on chromosome 2. It has been suggested that the polymorphism of these genes is associated with rheumatoid arthritis and Alzheimer's disease. [provided by RefSeq
  • Other Designations:
  • IL1A (IL1F1),hematopoietin-1,preinterleukin 1 alpha,pro-interleukin-1-alpha
  • Related Disease
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