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. 2019 Feb 26;10:344. doi: 10.3389/fmicb.2019.00344

Figure 4.

Figure 4

TRIM14 PRYSPRY domain promotes the degradation of NP. (A–D) Immunoblot analysis of extracts of HEK293T (A), TRIM14-/- HEK293T (B), IFNAR1-/- HEK293T (C) or TBK1-/- HEK293T (D) cells co-transfected with RNP reconstitution system and TRIM14 or TRIM14 mutants. The relative quantifications of NP were shown in Supplementary Figures S3A–D. (E–J) Immunoblot analysis of extracts of HEK293T cells co-transfected with Flag-NP (200 ng) and increasing amounts (0 ng, 200 ng, 400 ng) of HA-TRIM14 (E), HA-S1 (F), HA-S2 (G), HA-ΔB (H), HA-BCC (I), and HA-ΔS2 (J). The relative quantifications of NP were shown in Supplementary Figures S3E–J.