Experiment AAV Tropism project Experiment Condition AAV6 females Assay Description: Cre activity was assessed by image quantification Tissue Measured: uterus Measurement Type: Editing Efficiency Record ID 15000001895 Editor Delivery System AAV Delivery System Subtype Viral vector Guide Vector AAV6-ZsGreen-Cre; Model Species Mouse Model Name B6.Cg-Gt(ROSA)26Sor ^ tm9(CAG-tdTomato)Hze/J Sample Age 6 weeks Sample Sex Female 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 18.77  1 11.36  2 23.21  3 8.78  4 31.74  Measurement Units: GC/ug DNA Mean 112.33  1 113  2 72  3 393  4 54  5 30  6 12

AAV6 uterus AAV serotypes delivering Cre recombinase were tested by intravenous delivery into Ai9 mice and chacterized by imaging