Omalizumab ELISA (mAb-based) ELISA Assay Kit, Eagle Biosciences

Supplier: Eagle Biosciences

IG-AB111
103389-236EA 2040 USD
103389-236
Omalizumab ELISA (mAb-based) ELISA Assay Kit, Eagle Biosciences
Assays ELISAs

Omalizumab ELISA is for the measurement of free Omalizumab in serum and plasma samples.


  • Dynamic Range: 3 - 100 ng/mL
  • Sensitivity: 1 ng/mL
  • Incubation: 2 hours


The drug Omalizumab (trade name Xolair®) is a recombinant DNA-derived humanized IgG1κ monoclonal antibody and it binds to human immunoglobulin E (IgE). The molecular weight of Omalizumab is 149 kilodaltons and is produced by a Chinese hamster ovary cell suspension culture. Omalizumab inhibits the binding of IgE to IgE receptor (FcεRI) on the surface of mast cells and basophils. Therefore, the Omalizumab is expected to limit the degree of release of mediators of the allergic response from the FcεRI bearing cells.

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