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Human IL-2 ELISA Kits


Microplate kits and reagent sets for sandwich ELISA of human interleukin-2 (IL-2).

Thermo Scientific Human IL-2 ELISA Kits

Assay IL-2 (human interleukin-2) levels in human serum, plasma (EDTA, heparin, sodium citrate), urine and culture supernatant samples with our Thermo Scientific Human IL-2 ELISA Kits.

These human IL-2 ELISA kits use pre-titered, matched pairs of coating and detection antibodies to achieve sensitive and accurate measurement of interleukin-2 (IL-2) in samples at 50 to 100μL per well. Also included are calibrated recombinant protein standard, streptavidin-HRP, TMB substrate solution and stop solution. The complete kits contain pre-coated 96-well strip plate(s) and lot-optimized reagents. The economically-priced reagent kit provides validated reagents only, requiring users to coat their own plates. The antibody-pair kit consists of the matched IL-2 antibody pairs and IL-2 standard only. All components undergo quality control testing to minimize lot-to-lot variability.

Highlights:

  • Target: natural and recombinant human interleukin-2 (IL-2)
  • Format: colorimetric ELISA (TMB substrate) in clear 96-well strip plate
  • Measurement: absorbance at 450nm minus absorbance at 550nm
  • Assay Range: 38.4 to 1500pg/mL
  • Sensitivity: < 6pg/mL
  • Precision: intra-assay CV < 10%; inter-assay CV < 10%
  • Sample Types: cell culture supernatant, serum, plasma (EDTA, sodium citrate and heparin)
  • Total Assay Time: 4 hours
  • Sample Size: 50μL
  • 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.

Note: Assay range and other values listed above are for the pre-coated plate kit; see product documentation for values specific to the reagent kit and antibody-pair kit.

Video of the Thermo Scientific IL-2 ELISA Kit

Includes:

Complete Kits contain pre-coated antibody-plates, detection antibodies, buffers, diluents, standards, and substrates. The Reagent Kit (previously called a "Screening Set") contains matched antibodies, standard and detection reagents but no coated plates. The Antibody Pair Kit (previously called a "MiniKit") contains only matched antibodies and standard (no plates or detection reagents).

» Compare ELISA Kit formats »

Details:

Human IL-2 ELISA standard curve
Human IL-2 ELISA standard curve. An example standard curve for the Thermo Scientific Human IL-2 ELISA Kit (Part No. EH2IL2), with error bars based on five replicates for each interleukin-2 standard concentration. Also see standard curves for the IL-2 Reagent Kit and IL-2 Antibody Pair Kit.

References:

Related Resources:

Related Products:

Notice:

This product is for In Vitro experimental use only. Not for resale without express authorization.


Ordering Information
 
Product # Description Pkg. Size Instructions MSDS CofA Price
EH2IL2 Human IL-2 ELISA Kit
Formulation: Complete ELISA kit with coated 96-well plate
Sufficient For: 96 microplate wells

Kit Contents:
Anti-Human IL-2 Precoated 96-well Strip Plate, 1 each
Lyophilized Recombinant Human IL-2 Standard, 2 vials
Standard Diluent, 14mL
Biotinylated Antibody Reagent, 8mL
30X Wash Buffer, 50mL
Streptavidin-HRP Concentrate, 75μL
HRP Dilution Buffer, 14mL
TMB Substrate Solution, 13mL
Stop Solution, 13mL
Adhesive Plate Covers, 6 each
1-plate kit Product Instructions for product #EH2IL2 Human IL-2 ELISA Kit MSDS for product #EH2IL2 Human IL-2 ELISA Kit $495.00

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EH2IL22 Human IL-2 ELISA Kit
Formulation: Complete ELISA kit with coated 96-well plates
Sufficient For: 2 x 96 microplate wells

Kit Contents:
Anti-Human IL-2 Precoated 96-well Strip Plate, 2 each
Lyophilized Recombinant Human IL-2 Standard, 4 vials
Standard Diluent, 2 x 13mL
Biotinylated Antibody Reagent, 2 x 8mL
30X Wash Buffer, 2 x 50mL
Streptavidin-HRP Concentrate, 2 x 75μL
HRP Dilution Buffer, 2 x 14mL
TMB Substrate Solution, 2 x 13mL
Stop Solution, 2 x 14mL
Adhesive Plate Covers, 12 each
2-plate kit Product Instructions for product #EH2IL22 Human IL-2 ELISA Kit MSDS for product #EH2IL22 Human IL-2 ELISA Kit $750.00

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EH2IL25 Human IL-2 ELISA Kit
Formulation: Complete ELISA kit with coated 96-well plates
Sufficient For: 5 x 96 microplate wells

Kit Contents:
Anti-Human IL-2 Precoated 96-well Strip Plate, 5 each
Lyophilized Recombinant Human IL-2 Standards, 10 vials
Standard Diluent, 5 x 13mL
Biotinylated Antibody Reagent, 5 x 8mL
30X Wash Buffer, 5 x 50mL
Streptavidin-HRP Concentrate, 5 x 75┬ÁL
HRP Dilution Buffer, 5 x 14mL
TMB Substrate Solution, 5 x 13mL
Stop Solution, 5 x 14mL
Adhesive Plate Covers, 30 each
5-plate kit Product Instructions for product #EH2IL25 Human IL-2 ELISA Kit MSDS for product #EH2IL25 Human IL-2 ELISA Kit $1,775.00

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ESS0010 Human IL-2 ELISA Reagent Kit
Formulation: Antibodies and complete reagent set for ELISA
Sufficient For: 5 x 96 microplate wells

Kit Contents:
IL-2 Coating Antibody, 1 vial
IL-2 Detection Antibody, 1 vial
Human IL-2 Standard, 5 vials
Streptavidin-HRP Conjugate, 0.25mL
TMB Substrate Solution, 55mL
Stop Solution, 55mL
5-plate kit Product Instructions for product #ESS0010 Human IL-2 ELISA Reagent Kit MSDS for product #ESS0010 Human IL-2 ELISA Reagent Kit $375.00

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KHIL2 Human IL-2 ELISA Antibody Pair Kit
Formulation: Matched antibodies and standard for ELISA
Sufficient For: 40 x 96 microplate wells

Kit Contents:
IL-2 Coating Antibody, 1 vial
IL-2 Biotinylated Detection Antibody, 1 vial
Human IL-2 Standard, 1 vial
40-plate kit Product Instructions for product #KHIL2 Human IL-2 ELISA Antibody Pair Kit MSDS for product #KHIL2 Human IL-2 ELISA Antibody Pair Kit $999.00

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SIL2 Human IL-2 Standard for ELISA
Formulation: Calibrated to NIBSC reference lot 86/504
Sufficient For: ELISA standard curve with replicates
1 vial MSDS for product #SIL2 Human IL-2 Standard for ELISA $110.00

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Instructions | MSDS | CofA
Product Instructions | MSDS | CofA  

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