Experiment AAV Tropism project Experiment Condition AAV5 males Assay Description: Cre activity was assessed by image quantification Tissue Measured: heart Measurement Type: Editing Efficiency Record ID 15000001822 Editor Delivery System AAV Delivery System Subtype Viral vector Guide Vector AAV5-ZsGreen-Cre; Model Species Mouse Model Name B6.Cg-Gt(ROSA)26Sor ^ tm9(CAG-tdTomato)Hze/J Application Method intravenous Application Site whole body Dosage 1E12 GC/mouse Injection Frequency once Injection Rate Injection Volume 150 microliters Days post injection 28 days Editor Format Antidote Id Antidote Description Measured Values Samples Size: 3   Replicate Result (Editing Efficiency) Measurement Units: % cells tdTomato positive Mean 13.64  1 12.52  2 18.13  4 10.27  Measurement Units: GC/ug DNA Mean 19574  1 34207  2 18453  3 18182  4 38840  5 6393  6 1369

AAV5 heart AAV serotypes delivering Cre recombinase were tested by intravenous delivery into Ai9 mice and chacterized by imaging