Table 2.
Normalized SAGE Tag Frequencies Per 50,000 Total Tags for Selected Cell-Type-Specific Genes
| Gene | Specificity | Brain N1 | Brain N2 | Brain T1 | Brain T2 | Brain T3 | Colon N | Colon T |
|---|---|---|---|---|---|---|---|---|
| Hevin | EC | 51 | 99 | 223 | 121 | 48 | 161 | 69 |
| VWF | EC | 12 | 53 | 37 | 51 | 110 | 35 | 33 |
| Tie2/Tek | EC | 2 | 4 | 1 | 4 | 3 | 4 | 2 |
| CD34 | EC | 3 | 10 | 12 | 4 | 11 | 5 | 2 |
| CD14 | Hematopoeitic | 1 | 2 | 0 | 0 | 1 | 1 | 1 |
| CK8 | Epithelial | 0 | 0 | 2 | 1 | 1 | 1 | 2 |
| GLUT1 | Brain EC | 8 | 37 | 2 | 25 | 8 | 0 | 1 |
| GFAP | Glial | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Previously published SAGE tag counts for isolated colonic EC libraries are provided for comparison.