IL-2 Human ELISA Kit

Catalog number:  EH2IL22

Invitrogen™  Related applications: Protein Assays and Analysis

Error loading your content!

  Catalog number
Select a plan
Unit size
Price ({{currency}}) Availability Qty
{{product.sku}} {{product.sku}} also known as {{product.formattedSku}} 
Pro add-ons

Your on-site stock

›› {{supplyCenter.scName}}({{scProduct.stockOnHand}} In stock)
›› {{supplyCenter.scName}}(Out of stock)
›› {{supplyCenter.scName}}
This item is not currently available on-site. Depending on your Supply Center settings you may be able to add the item to cart above else use the Order Non-Stocked Items' tab on the Supply Center home page.
Back to top


Use the Thermo Scientific® Human IL-2 ELISA Kit to assay IL-2 (human interleukin-2) levels in human serum, plasma (with EDTA, heparin, sodium citrate), urine, and cell culture supernatant samples. This is an alternate product for Cat. No. KHC0022.

This kit uses pre-titered, matched pairs of coating and detection antibodies to achieve sensitive and accurate measurement of IL-2 levels in samples. The Thermo Scientific® Human IL-2 ELISA Kit also includes calibrated recombinant protein standard, streptavidin-HRP, TMB substrate solution, and stop solution. This complete kit contains 2 pre-coated 96-well strip plates and lot-optimized reagents. All components undergo quality control testing to minimize lot-to-lot variability.

• Target: natural and recombinant human interleukin-2 (IL-2)
• Assay range: 38.4 to 1500 pg/mL
• Sensitivity: <6 pg/mL
• Sample types: cell culture supernatant, serum, plasma (with EDTA, sodium citrate, heparin)
• Total assay time: 4 hours
• Sample size: 50 μL
• Specificity: no significant cross-reaction with human IL-1α, IL-1β, IL-3, IL-4, IL-6, IL-7, IL-8, TNFα, TNFβ, GM-CSF, INFγ, or mouse IL-2
For Research Use Only. Not for use in diagnostic procedures.


Protein Family: Cytokines & Receptors
Assay Range: See product documentation
Assay Sensitivity: See product documentation
Detection Method: Colorimetric
For Use With (Equipment): Microplate Reader
Former Identifiers: Pierce
Gene Aliases: IL-2, TCGF, lymphokine
Gene ID: 3558
Gene Name: interleukin 2
Gene Symbol: IL2
Immunoassay Kit Format: Coated ELISA Kit
Label or Dye: HRP (Horseradish Peroxidase)
Product Size: 2 x 96 tests
Protein Aliases: IL-2, T-cell growth factor, TCGF
Protein Name: Interleukin-2
Target (Kit Named): IL-2
Target Species (Named): Human
Target Species (Validated): Human
UniProt ID: P60568

Contents & storage

Pre-coated plate(s), standard or calibrator, detector antibody, HRP conjugate, diluents, wash buffer, substrate(s), and stop solution. Store kit at 2-8°C. See product manual for detailed contents and storage conditions for maximum stability.


Manuals & protocols