Skip to main content
. Author manuscript; available in PMC: 2015 Feb 1.
Published in final edited form as: Biomaterials. 2013 Dec 19;35(7):2264–2271. doi: 10.1016/j.biomaterials.2013.11.038

Figure 3.

Figure 3

Figure 3

U2OS Spheroid Growth in Collagen: Bone cancer spheroids grown in collagen gels with varying mechanical properties demonstrated the most growth in 3-4 mg/mL, growing less in both stiffer and weaker gels.