U-PLEX Human IL-21 Assay

U-PLEX Human IL-21 Assay Overview
The U-PLEX Human IL-21 Assay maximizes your flexibility to design an experiment that measures IL-21 alone or multiplexed with MSD U-PLEX assays, your own antibody pairs, or a combination of both. U-PLEX assays demonstrate high sensitivity, excellent precision, and up to 5-logs of linear dynamic range. Plates are read in less than 90 seconds on any MSD instrument, using no complicated fluidics or calibration procedures.

U-PLEX Human IL-21 Assay Features
  • Simple protocol similar to ELISAs, yet uses less sample
  • Measures human IL-21 in serum, plasma, and cell culture supernatants
  • Create custom multiplexes using a selection of U-PLEX assays, your own antibody pairs or both

Assay Format
  • Singleplex – includes MSD GOLD Small Spot Streptavidin Plates
  • Multiplex – includes U-PLEX multiplex plates
  • Both formats use the same assay components for efficient transfer between single- and multiplex configurations.

IL-21 Analyte
Description - Human IL-21 (CVID11) is expressed by activated NK cells and TH17 cells. It stimulates proliferation of B-cells and up-regulates NK cells. IL-21 is a co-stimulator of multiple T-cell biological actions including activation, proliferation and polarization. IL-21 signals through a heterodimeric receptor to the JAK/STAT pathway.

Disease Focus - Allergies and other autoimmune disorders, cancer (IL-21 is produced by Hodgkin's lymphoma cancer cells), viral infections.

  • Specifications
  • Kit Contents
  • Resources
Order Details
Catalog No
Size
Price in USD
Qty
K151WBK-1
1 plate
$300.00
K151WBK-2
5 plates
$1,275.00
K151WBK-4
25 plates
$5,625.00
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