Table I.
Cell line | Proepithelin (ng/ml) |
T24 | 360.8 ± 9.4 |
T24/pRS | 393.1 ± 52.3 |
T24/shPEP | 127.0 ± 25.8 |
Proepithelin levels were determined by ELISA in CM collected after 72 h incubation in SFM. Volumes were normalized on the number of cells. Data are the average of three independent experiments ± standard deviation.