CRP1 localizes to dynamic actin structures. REFs expressing CFP-CRP1 (A and B) and YFP-α-actinin (A' and B') were stimulated with 30 ng/ml PDGF for 30 min or plated on fibronectin for 30 min as previously described , fixed with 3% formaldehyde in Triton X-100 buffer, and prepared for microscopy as described in Experimental Procedures. Results are representative of 3 separate experiments. Bar = 10 μm.
Tran et al. BMC Cell Biology 2005 6:45 doi:10.1186/1471-2121-6-45