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. Author manuscript; available in PMC: 2013 Sep 11.
Published in final edited form as: Biochemistry. 2012 Aug 29;51(36):7078–7086. doi: 10.1021/bi2016712

Fig. 4. Binding activity of DV1 dimer to wild-type CXCR4 and mutants.

Fig. 4

The data represent the mean values of three independent assays with the error bars indicating the standard deviations. The binding affinity of DV1 dimer was decreased by DNX4, Y45A, Y121A, W252A, Y255A, or E288D. F87A, D171A, and F292A also attenuated the binding activity of DV1 dimer. The other mutants had little effect on DV1 dimer binding.