A lentivirus-based system to functionally silence genes in primary mammalian cells, stem cells and transgenic mice by RNA interference (vol 33, pg 401, 2003)

Nat. Genet 33, 401–406 (2003); published online 18 February 2003; corrected after print 14 May 2007 The authors wish to remove panels b, d and e of Figure 2 because they were falsified or fabricated. Figure 2 shows the functional silencing of genes in primary cells by lentiviral-mediated RNAi. The authors showed that primary activated T cells can be successfully transduced by lentivirus and that RNAi-targeted surface markers are downregulated in transduced cells (Fig.