A The RBPJ/KDM1A interaction is indirect and occurs via L3MBTL3. IP of HA-KDM1A in the presence of overexpressed V5-L3MBTL3 or V5-L3MBTL3-Δ(1-64) in L3MBTL3 KO U87-MG cells. CRISPR/Cas9 sg-L3MBTL3-resistant plasmids were used to overexpress the L3MBTL3 proteins. The experiment was independently replicated twice. 