Experiment AAV Tropism project Experiment Condition AAV8 males Assay Description: Cre activity was assessed by image quantification Tissue Measured: lymph node Measurement Type: Editing Efficiency Record ID 15000001947 Editor Delivery System AAV Delivery System Subtype Viral vector Guide Vector AAV8-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: 4   Replicate Result (Editing Efficiency) Measurement Units: % cells tdTomato positive Mean 7.18  1 4.91  2 9.64  3 9.65  4 4.51  Measurement Units: GC/ug DNA Mean 56313.5  1 60296  2 53337  3 81821  4 33520  5 88566  6 20341

AAV8 lymph node AAV serotypes delivering Cre recombinase were tested by intravenous delivery into Ai9 mice and chacterized by imaging