Experiment AAV Tropism project Experiment Condition AAV7 females Assay Description: Cre activity was assessed by image quantification Tissue Measured: heart Measurement Type: Editing Efficiency Record ID 15000001922 Editor Delivery System AAV Delivery System Subtype Viral vector Guide Vector AAV7-ZsGreen-Cre; Model Species Mouse Model Name B6.Cg-Gt(ROSA)26Sor ^ tm9(CAG-tdTomato)Hze/J Application Method intravenous Application Site systemic 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: 4   Replicate Result (Editing Efficiency) Measurement Units: % cells tdTomato positive Mean 95.75  1 98.93  2 99.31  3 98.88  4 85.88  Measurement Units: GC/ug DNA Mean 473229.33  1 562634  2 325589  3 495405  4 1030032  5 191330  6 234386

AAV7 heart AAV serotypes delivering Cre recombinase were tested by intravenous delivery into Ai9 mice and chacterized by imaging