Abstract
Activators of protein kinase C induced a rapid decrease (within 15 min) in the surface expression of the T3 antigen and T-lymphocyte antigen receptor (Ti) on HPB-ALL cells, and a concomitant phosphorylation of the T3 γ and δ polypeptides; the γ chain was more extensively phosphorylated than the δ chain. No phosphorylation of the T3 ∈ chain and the Ti α and β polypeptides was detected. Evidence was obtained that the T3 γ chain is phosphorylated only on serine residues.
Original language | English |
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Pages (from-to) | 867-876 |
Number of pages | 10 |
Journal | Bioscience Reports |
Volume | 5 |
Issue number | 10-11 |
DOIs | |
Publication status | Published - 1 Oct 1985 |
ASJC Scopus subject areas
- Biophysics
- Biochemistry
- Molecular Biology
- Cell Biology