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Phenotype of LPL preparation
| Cell marker | Percentage positive |
|---|---|
| CD2 | 98 ± 4 |
| CD3 | 96 ± 4 |
| CD4 | 75 ± 5 |
| CD8 | 19 ± 10 |
| CD28 | 53 ± 10 |
| CTLA4 | 3 ± 1 |
| CD14 | 1 ± 0 |
| CD20 | 0 |
| CD83 | 0 |
| Cytokeratin 18 | 2 ± 1 |
LPLs from 4 patients with CD, 4 with UC, and 4 normal controls, were phenotyped by immunofluorescence. The results were obtained by flow cytometry, gating on the lymphocytes. Since the data was the same for the 3 groups, the results were combined.
