1. Department of Bioengineering, University of California, Los Angeles, Los Angeles, California 90095, United States
2. UCLA Medical Scientist Training Program, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California 90095, United States
3. Department of Pediatrics, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California 90095, United States
4. Department of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, California 90095, United States
5. California NanoSystems Institute, University of California, Los Angeles, Los Angeles, California 90095, United States
6. John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02138, United States
7. Department of Molecular and Medical Pharmacology, University of California, Los Angeles, Los Angeles, California 90095, United States
8. Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, California 90095, United States;
9. Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, California 90095, United States;
10. Department of Materials Science and Engineering, University of California, Los Angeles, Los Angeles, California 90095, United States;
11. Children’s Discovery and Innovation Institute, University of California, Los Angeles, Los Angeles, California 90095, United States