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. 2013 Aug 21;8(8):e71594. doi: 10.1371/journal.pone.0071594

Figure 1. Structure and in vitro analysis of foamy virus vectors.

Figure 1

(A) Structure of the foamy virus vectors. The UCOE631 promoter sequence from the human HNRPA2B1-CBX3 locus and transgenes were inserted into the FV vector. (B) Cell-surface expression of γc on ED40515(–) cells transduced with the FV-IL2RG vector. (C) STAT5 phosphorylation upon IL-2 stimulation. ED40515(–) cells, an ED40515(–)-derived transfectant with a γc gene, EDγ cells, and ED40515(–) cells transduced with the indicated vectors were stimulated with IL-2 for 30 min, and STAT5 phosphorylation in each cell line was detected by a STAT5 phosphospecific mAb.