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. 2021 Feb 10;12(2):173. doi: 10.1038/s41419-021-03435-y

Fig. 6. LINC01426 binds with USP22 to promote SHH deubiquitination.

Fig. 6

A Pull-down sliver staining assay and spectrometry analysis assessed the potential proteins combined with LINC01426. B Pull-down and western blot analysis revealed the interaction between USP22 and LINC01426. C RIP assay examined the enrichment of LINC01426 in the anti-USP22 group and anti-IgG. One-way ANOVA. D, E The binding of SHH and USP22 was disrupted by LINC01426. F, G. The level of SHH or USP22 protein was detected in LINC01426-silenced PC-9 and Calu3 cells after treatment with CHX for different time points. H SHH protein was detected in USP22-silenced PC-9 and Calu3 cells treated with MG132. I Ubiquitination assay was used to detecting SHH ubiquitination in PC-9 and Calu3 cells transfected with sh/LINC01426#1 after treated with MG132. **P < 0.01.