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. Author manuscript; available in PMC: 2016 Nov 11.
Published in final edited form as: J Cardiovasc Transl Res. 2015 Mar 19;8(3):158–163. doi: 10.1007/s12265-015-9616-6

Fig. 4.

Fig. 4

VSMC contractility at baseline using TFM. Representative cell traction force microscopy. White line, cell outline. a Bright-field image of cell. b Polyacrylamide substrate with 0.2 μm beads. c Bead displacements after cell is relaxed with HA-1077. d Basal tone measured by strain energy comparing P1 and P2 (n=24–25 in each cohort)