Figure 4.

(A,B) Young’s modulus and (C,D) diffusion coefficient of NIH/3T3 cells treated with different treatment concentrations of (A,C) latrunculin B and (B,D) nocodazole, respectively, quantified at different indentation depths at the indenting velocity of 20 $\mathsf{\mu }$m/s. n ≥ 8. Error bar: standard error. Student’s t-test was performed to analyze the statistical difference: for each indentation, data were compared with respect to the untreated ones at the same indentation. A $p<0.05$ was yielded for each comparison, unless otherwise denoted in the figure (with p values in red bold italic font).