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. 2023 Jan 13;30(6):503–519. doi: 10.1038/s41434-022-00380-z

Fig. 1. Schematic representation of adeno-associated viral vectors that express enhanced green fluorescent protein (eGFP, 720 bp) under different promoters.

Fig. 1

Vectors have the Kozak consensus sequence (GCCACCATGG) surrounding the start codon of eGFP, if indicated by the grey vertical line. A polyadenylation signal is located downstream of the transgene in all investigated vectors. The packaging cassettes are flanked by inverted terminal repeats (ITR). The investigated viral vectors did not have chimeric introns or a woodchuck hepatitis virus posttranscriptional regulatory element (WPRE) for promoter comparison purposes and to make incorporation of potential large transgenes possible. bp base pair, pA polyadenylation signal.