We also visualized K48-linked ubiquitinated Nrf2, which dropped distinctly in response to pan-Cullin inhibition, to get close to the mock-infected control during infection (9 hpi) when we normalized the amount of cellular lysates before immunoprecipitation in accordance with prior normalization of the input lysates such that the levels of Nrf2 remain the same irrespective of treatments (Figures 9(i) and 9(j)). Here, CACUL1 is linked to infection.