(A) Representative immunoblot and its quantification of protein levels of neddylated and unnedylated Cul1 in NRCMs after Cand2 overexpression. Analysed by t-test, n=3 biological replicates per conditions. Data information: Error bars indicate means ± SEM; * - P ≤ 0.05, ** - P ≤ 0.01, *** - P ≤ 0.001, **** - P ≤ 0.0001 