Skip to Main Content
Welcome to the Marketplace

Go to Main Navigation


Feline IL-4 ELISA



RayBio® Feline IL-4 ELISA Kit for cell culture supernatants, plasma, and serum samples.


  • Alias: Interleukin-4 (IL-4) (B-cell stimulatory factor 1) (BSF-1) (Lymphocyte stimulatory factor 1)
  • Storage: The entire kit may be stored at -20°C for up to 1 year from the date of shipment. Avoid repeated freeze-thaw cycles. The kit may be stored at 4°C for up to 6 months. For extended storage, it is recommended to store at -80°C.
  • Category: ELISA
  • Lead Time: 4 weeks
  • Assay Type: Sandwich
  • Sample Type: Cell Culture Supernates, Plasma, Serum
  • Sensitivity: 0.3 ng/ml
  • Specificity: This ELISA kit detects feline IL4. Less than 0.2% cross-reactivity with recombinant human IL-4, recombinant mouse IL-4, recombinant rat IL-4, recombinant cotton rat IL4, recombinant porcine IL-4, and recombinant canine IL4 is observed in this antibody pair.
  • Subcategory: Sandwich ELISA kits
  • Result Output: Quantitative
  • Detection Range: 0.3 ng/ml - 80 ng/ml
  • Accession Number: P55030
  • Detection Method: Colorimetric
  • Species Reactivity: Feline