Human IL-2 ELISA KIT (CAT#: VCye-Wyb007)

• Product Overview
• Human IL-2 ELISA KIT is used for quantitative determination of human interleukin 2 (IL-2) concentrations in serum, plasma, tissue homogenates.

• Sensitivity
• 0.78 pg/mL

• Target
• SARS-CoV-2

• Speicies
• Human

• Contents
• Assay plate (12 x 8 coated Microwells), Standard, Biotin-antibody, HRP-avidin, Biotin-antibody Diluent, HRP-avidin Diluent, Sample Diluent, Wash Buffer (25 x concentrate), TMB Substrate, Stop Solution, Adhesive Strip (For 96 wells).

• Testing Principle
• Quantitative ELISA

• Detection Wavelength
• 450 nm

• Detection Range
• 3.12 pg/mL-200 pg/mL

• Precision
• Intra-assay Precision: CV% < 8%
  Inter-assay Precision: CV% < 10%

• Average Recovery
• 0.93

• Sample Types
• Serum, plasma, tissue homogenates

• Sample Volume
• 50-100 μL

• Storage
• Store at 2-8°C.

• Introduction
• Interleukin-2 is a cytokine of the chemokine family. It is mainly produced by activated T cells and has multiple effects (mainly to promote the growth, proliferation and differentiation of lymphocytes). IL-2 plays an important role in the body's immune response and antiviral infection, and can stimulate T cell proliferation that has been initiated by specific antigens or mitogenic factors; it can activate T cells and promote cytokine production; stimulate NK cell proliferation; enhance NK killing activity and produce cytokines; induce LAK cell production; promote B cell proliferation and secrete antibodies; activate macrophages.

• Alternative Names
• IL2, interleukin 2, IL-2, T Cell Growth Factor