For this purpose, we generated and characterized six novel tauopathy cell lines, each stably expressing either Tau35 or FL‐tau fused to epitope tags or fluorescent reporters (construct maps and Western blots are provided in File S2A and B), along with a control SH‐SY5Y line stably expressing enhanced green fluorescent protein (eGFP) (File S2C). This evidence concerns the gene MAPT and tauopathy.