JOINT FILING AGREEMENTJoint Filing Agreement • December 23rd, 2016 • Ra Capital Management, LLC • Biological products, (no disgnostic substances)
This Joint Filing Agreement, dated as of December 23, 2016, is by and among RA Capital Management, LLC, Peter Kolchinsky, and RA Capital Healthcare Fund, L.P. (the foregoing are collectively referred to herein as the “Filers”).
