Extended Data Fig. 2: Generation of Cre-inducible Tert knock-in mouse (R26-CAG-LSL-mTert).
a, Genotyping results of the original ES targeted lines carrying the R26-CAG-LSL-mTert-IRES-eGFP-pA alleles. b, Representative photographs of chimeric mice obtained from targeted ES cells. c, Aβ immunostaining in the hippocampus of adult (7-month-old) control and Tert-activated R26-CAG-LSL-mTert; 5xFAD; Camk2a-CreERT2 mice. Experiments were repeated three times independently with similar results. Scale bar, 300 μm.