Fig. 1.
Analysis of EF efficiency. SW620 tumour cells and DC were labelled with DiO and DiI fluorescent membrane dyes, respectively. Following staining cells were either mixed only, mock fused or fused prior to either FACS analysis or cytoplasmic/MGG staining. a Data are shown as dot plots and the percent of hybrids present in the upper right quadrant indicated. b MGG staining of cytospin preparations. Data are from a representative experiment of fourteen performed