
Subcellular localization of full-length and IΔ1 type IAP proteins. HeLa cells were transfected with the following IAP vectors: (A,B) pFLex expressing full-length type IAP protein; (C,D) pDE1ex-HA expressing IΔ1 type IAP protein; (E–L) both of pFLex and pDE1ex-HA. Major change in the localization of IΔ1 type IAP protein by coexpression of full-length type and colocalization of full-length and IΔ1 type IAP proteins suggest their interaction. Bars, 0.2 μm.











