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. 2015 Mar 11;11(3):e1004723. doi: 10.1371/journal.ppat.1004723

Fig 6. Endogenous KLC2 co-immunoprecipitates with E2.

Fig 6

(A) SDS-PAGE and immunoblot analysis of α-HA-IP from HEK 293T cells infected with either vF12-HA or vB14-HA at 5 PFU/cell and harvested 14 hpi. Clarified cell lysates (Input) and α-HA immunoprecipitated samples were immunoblotted with the antibodies indicated on the left of the figure. (B) SDS-PAGE and immunoblot analysis of α-HA immunoprecipitation from lysates generated from HEK 293T cells transfected with a plasmid encoding HA-tagged E2 or a control plasmid as indicated. Samples were probed for the precipitated E2 protein (i) and for co-precipitation of KLC using the 63–90 antibody (ii). The co-precipitating KLC isoform identity was confirmed by immunoblotting with antibodies specific for KLC1 (iii) and KLC2 (iv). Co-precipitation of the entire kinesin-1 complex with E2 was confirmed by immunoblotting with the α-Kif5B antibody (v).