G418‐resistant iPSC clones were isolated and expanded from three genetic backgrounds: a familial AD (fAD) patient with the PSEN1‐A246E mutation, a sporadic AD (sAD) patient with the APOE4/E4 gene variant, and a healthy individual (Ctrl) without a history of dementia (Freibaum et al. 2015; Lavekar et al. 2023; Meyer et al. 2019). Here, APOE is linked to Alzheimer disease.