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Last updated: 2014/4/14
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BIOtech
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IL4 (Human) ELISA Kit

  • Catalog # : KA0132
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  • Specification
  • Product Description:
  • IL4 (Human) ELISA Kit is a sandwich enzyme immunoassay for the quantitative measurement of human IL-4.
  • Calibration Range:
  • 7.8 to 500 pg/mL
  • Limit of Detection:
  • 1.3 pg/mL
  • Reactivity:
  • Human
  • Quality Control Testing:
  • Standard curve

    QC Testing of KA0132
    The standard curve is for the purpose of illustration only and should not be used to calculate unknowns. A standard curve should be generated each time the assay is performed.
  • Storage Instruction:
  • Store the kit at 4°C.
  • Suitable Sample:
  • Cell Culture Supernatant, Plasma, Serum, Urine
  • Sample Volume:
  • 50 uL
  • Label:
  • Biotin-conjugate
  • Detection Method:
  • Colorimetric
  • Intra-Assay:
  • 4.80%
  • Inter-Assay:
  • 5.60%
  • Spiking Recovery:
  • 94.00%
  • Regulation Status:
  • For research use only (RUO)
  • Applications
  • Quantification
  • Application Image
  • Quantification
  • Gene Information
  • Entrez GeneID:
  • 3565
  • Gene Name:
  • IL4
  • Gene Alias:
  • BCGF-1,BCGF1,BSF1,IL-4,MGC79402
  • Gene Description:
  • interleukin 4
  • Gene Summary:
  • The protein encoded by this gene is a pleiotropic cytokine produced by activated T cells. This cytokine is a ligand for interleukin 4 receptor. The interleukin 4 receptor also binds to IL13, which may contribute to many overlapping functions of this cytokine and IL13. STAT6, a signal transducer and activator of transcription, has been shown to play a central role in mediating the immune regulatory signal of this cytokine. This gene, IL3, IL5, IL13, and CSF2 form a cytokine gene cluster on chromosome 5q, with this gene particularly close to IL13. This gene, IL13 and IL5 are found to be regulated coordinately by several long-range regulatory elements in an over 120 kilobase range on the chromosome. Two alternatively spliced transcript variants of this gene encoding distinct isoforms have been reported. [provided by RefSeq
  • Other Designations:
  • B cell growth factor 1,B_cell stimulatory factor 1,lymphocyte stimulatory factor 1
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