YI Fa-ping,ZHANG Ping-bo,GUO Feng-jin,MA Yong-ping,SONG Fang-zhou.Effect of sendai virus replication sequence on protein changes in immature dendritic cells[J].J Amry Med Univ (J Third Mil Med Univ),2007,29(01):15-17.
YI Fa-ping,ZHANG Ping-bo,GUO Feng-jin,MA Yong-ping,SONG Fang-zhou.Effect of sendai virus replication sequence on protein changes in immature dendritic cells[J].J Amry Med Univ (J Third Mil Med Univ),2007,29(01):15-17.DOI:
Objective To investigate the protein change in immature dendritic cells (DC) exposed to sendai virus replication sequence. Methods The total cellular proteins expressed in DC infected with Sev/△F or SeV were collected and quantitated
then separated by two-dimensional gel electrophoresis and visualized by silver staining. Digital images were analyzed by PDQuest software. The differentially expressed protein spots were picked
digested in gel and subjected to peptide mass fingerprinting using MALDI-TOF MS. Results Protein spots in 2-DE gel for DC treated by Sev/△F were more than that by SeV
among which a lot of proteins increased. Conclusion It was relevant to the replication sequence that proteins decreased in dendritic cells infected with sendai virus vector.