Fig. 4From: New α- and SIN γ-retrovectors for safe transduction and specific transgene expression in pancreatic β cell linesSchematic diagram of the α-retrovectors. The RCASBP(A) and RCANBP(A) CMV GFP [17,18,19] were used as starting vectors to generate three derivatives. All these derivatives were equipped with a large MCS (M, detailed in RCASBP(A) MCS) and one of them, RCANBP(A) RIP MCS, contains the RIP sequence as internal promoter. The cDNAs subsequently inserted in these derivatives are indicated. SD: donor splice site. SA: acceptor splice site. The different parts of the diagrams are not at scaleBack to article page