Sialyltransferase ST6Gal-I mRNA expression and enzyme activity in human cell lines
| Cell culture |
mRNA expression (% actin) |
Enzyme activity (μU/mg protein) |
| HT-29 | 102 (23) | 62 (5.3) |
| SW-480 | 176 (41) | 73 (8.1) |
| HCT-116 | 51 (17) | 50 (3.5) |
| KATO-III | 77 (23) | 27 (2.5) |
| HepG2 | 320 (76) | 180 (14.8) |
Values are mean (SD).
Enzyme activity is given in μU/mg protein content of the cell extract; mRNA-expression as the mean percentage of fluorescence of the sample v fluorescence of β-actin control.