Abstract
Most adult T cells have a T-cell antigen receptor composed of αß heterodimers in a complex with the CD3 antigen. Immature thymocytes, however, can express CD3-associated heterodimers of a γ chain and another poorly characterized chain ('δ'). Here James Allison and Lewis Lanier suggest that thymocytes can develop along two mutually exclusive ontological pathways, giving rise to T cells that express either αß or γδ heterodimers, but not both or any other heterodimeric combination.
Original language | English (US) |
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Pages (from-to) | 293-296 |
Number of pages | 4 |
Journal | Immunology Today |
Volume | 8 |
Issue number | 10 |
DOIs | |
State | Published - 1987 |
Externally published | Yes |
ASJC Scopus subject areas
- Immunology