Abstract
Ig-isotype switching to IgE requires interleukin-4 and a contact-dependent T-cell signal delivered by the ligand for CD40. The recent discovery that defects in the gene encoding the CD40 ligand are the underlying cause of the X-linked hyper IgM syndrome highlights the role of CD40 and its ligand in Ig-isotype switching.
Original language | English (US) |
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Pages (from-to) | 963-967 |
Number of pages | 5 |
Journal | Current Opinion in Immunology |
Volume | 5 |
Issue number | 6 |
DOIs | |
State | Published - Dec 1993 |
ASJC Scopus subject areas
- Immunology and Allergy
- Immunology