Journal: EMBO Reports
Article Title: STING inhibits LINE-1 retrotransposition through sorting ORF1p to lysosomes for degradation
doi: 10.1038/s44319-025-00551-0
Figure Lengend Snippet: ( A – E ) ATG5 ( A ), ULK1 ( B ), ATG9a ( C ), P62 ( D ), or Beclin1 ( E ) was knocked down in HeLa cells with siRNA. followed by co-transfection with STING and CMV-L1-neo RT DNA. ORF1p was detected with Western blots at 48 h post transfection. A colony assay was performed to measure LINE-1 activity. The results of three independent experiments are presented in the bar graphs (mean ± SEM; paired t -test). Compared with 0 ng STING-Flag transfection, significant differences were observed at 50 ng ( p < 0.001) and 100 ng ( p < 0.001), independent of ATG5, ULK1, ATG9a, P62, or Beclin1 knockdown. ns non-significant; * p < 0.05; ** p < 0.01; *** p < 0.001.
Article Snippet: Rabbit anti-ULK1 antibody , Proteintech , 20986-1-AP.
Techniques: Cotransfection, Western Blot, Transfection, Colony Assay, Activity Assay, Knockdown