Experiment Independent validation for McCray Delivery Team: Delivery of CRISPR Ribonucleoproteins to Airway Epithelia Using Novel Amphiphilic Peptides Experiment Condition D237, RNP, Female Assay Description: Editing efficiency in small (<50000 um2) airways such as bronchioles and large (>50000 um2) airways such as the main bronchus, calculated by counting fluorescent cells (GFP) compared to DAPI stained cells. Tissue Measured: stomach Measurement Type: Editing Efficiency Record ID 15000001231 Editor SpCas9 Delivery System D237 Delivery System Subtype Amphiphilic peptide Guide SpyCas9 g-loxP2_C9 Vector Model Species Mouse Model Name B6.129(Cg)-Gt(ROSA)26Sortm4(ACTB-tdTomato,-EGFP)Luo/J Application Method intranasal Application Site airway epithelium Dosage 40 micromolar peptide, 2.5 micromolar SpCas9, 2 micromolar RNA Injection Frequency twice, one day apart Injection Rate Injection Volume 50 microliters Days post injection 1 week Editor Format ribonucleoprotein Antidote Id Antidote Description Measured Values Samples Size: 6   Replicate Result (Editing Efficiency) Measurement Units: Signal Mean No editing detected  1 No editing detected