A novel red fluorescent SH-SY5Y cell line has been developed through stable transfection with FP602. This cell line expresses red fluorescent protein gene sequences as free cytoplasmatic proteins. FP602-SH-SY5Y Cell line is stably-transfected clonal cell line that is ready to use in cell-based assay applications. This stably transfected clonal cell line provides consistent levels of expression, which helps simplify the interpretation of results. This cell line is intended to be used as in vitro model for research studies.