Additional file 7: of Segmental duplications and evolutionary acquisition of UV damage response in the SPATA31 gene family of primates and humans

Co-localization of SPATA31 with CRY2 protein in HFF cell line. Immunofluorescence analysis of SPATA31 protein in HFF cells showing the co-localization of the SPATA31 protein with CRY2 protein. Cells were stained with a 1:100 dilution of SPATA31 antibody (red) and CRY2 antibody (Abcam, 1;250) (green) and merged (yellow). The nucleus is visualized by DAPI staining (blue). Note that these cells had been exposed to light and not syncronized, i.e. the nucleolar staining is not so prominent. (PDF 1403 kb)