Transcriptional activity of the LCRs from the HPV16 prototype, As, As-sv1, As-sv14, AA1 and EUR. The transcriptional activity was determined by luciferase activity in the C33A cell line, and the relative luciferase activity of HPV16As was compared to the prototype. The data presented represent average of at least 3 independent experiments, with error bars indicating standard variations.
Pientong et al. Virology Journal 2013 10:30 doi:10.1186/1743-422X-10-30