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. Author manuscript; available in PMC: 2017 Aug 1.
Published in final edited form as: J Cell Physiol. 2016 Feb 8;231(8):1761–1770. doi: 10.1002/jcp.25279

Figure 4. Adhesion of SCC15 cells to OA and effects of integrin inhibition.

Figure 4

(A) SCC15 cells were allowed to adhere to rhOA at various concentrations to determine an optimum adhesion concentration range. Cells adhered to rhOA in a concentration-dependent manner (10, 20 and 40 μg/mL, p=0.0133). (B) SCC15 cells were treated with function-blocking antibodies to integrin subunits prior to adhesion to rhOA to determine if specific integrin subunits participated in rhOA cell adhesion. Blocking of β1 integrin function inhibited SCC15 cell adhesion to rhOA (p=0.0307). Data represents means ± standard errors.