FIG. 2.
Identification of a substrate for L. pneumophila UDP-glucosyltransferase in different eukaryotic cell extracts. Ultrasonic extracts from the L. pneumophila Philadelphia I strain were incubated in the presence of HeLa (lane 1), Vero (lane 2), CHO (lane 3), and THP-1 (lane 4) cell preparations and [14C]UDP-glucose. After this, the samples were subjected to SDS-PAGE, dried, and exposed to X-ray film.