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. 2018 Jul 19;26(5):860–876. doi: 10.1038/s41418-018-0164-x

Fig. 3.

Fig. 3

Kenny is targeted with M1-Ub chains upon activation of Imd signalling. a Drosophila S2 cells were transfected with empty vector, V5-tagged wild-type Kenny and V5-tagged wild-type RBR-LDD. M1-Ub chains were isolated from cell lysates with GST-NEMO-UBAN. Ubiquitin chains from lysates and pulldown samples were analysed by Western blotting with α-V5, α-M1, α-K63 and α-Actin antibodies, n = 4. b Drosophila S2 cells were transfected with empty vector, V5-tagged PGRP-LCx and HA-tagged Kenny. M1-Ub chains were isolated from cell lysates with GST-NEMO-UBAN at denaturing conditions and the samples were analysed by Western blotting with α-M1, α-HA, α-V5 and α-Actin antibodies, n = 3. c Drosophila S2 cells were transfected with empty vector and HA-tagged Kenny, V5-tagged Drosophila CYLD and treated with 80 µg/ml LPS for 0.5 and 2 h. HA immunoprecipitations were performed at denaturing conditions and the samples were analysed by Western blotting with α-M1, α-HA, α-V5 and α-Actin antibodies, n = 3