Figure 1

Subcellular localization of the EGFP-APMCF1 fusion protein. COS-7 cells were transfected with pEGFP-C1-APMCF1 or pEGFP-C1 vector. Twenty-four hours after transfection, subcellular localization of EGFP-APMCF1 fusion proteins was examined by direct fluorescent microscopy. (A) green fluorescence was seen in the cell cytoplasm of COS-7 cells transfected with pEGFP-C1-APMCF1; (B) green fluorescence was seen in the cell nuclei and cytoplasm of COS-7 cells transfected with pEGFP-C1.