FCER2

(redirected from CD23 antigen)

FCER2

A gene on chromosome 19p13.3 that encodes a protein which is a low-affinity receptor for IgE and for CR2/CD21. FCER2 regulates IgE production and B-cell differentiation.
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This antigen is ideal for those that are researching possible treatments for lymphocytic leukemia because the CD23 antigen has been strongly expressed in neoplastic cells from cases of chronic lymphocytic B cells and certain cases of centroblastic lymphoma.
This collaboration, potentially valued up to $26 million plus royalties, will focus on developing a PRIMATIZED antibody against the CD23 antigen on certain white blood cells as a potential treatment for allergic rhinitis, asthma and other allergic conditions.
The two companies will focus on developing a PRIMATIZED antibody against the CD23 antigen on certain white blood cells as a potential treatment for allergic rhinitis, asthma and other allergic conditions.