Western blotting analysis using VRK1 antibody (Cat#65871). Total cell lysates (30 μg) from various cell lines were loaded and separated by SDS-PAGE. The blot was incubated with VRK1 antibody (Cat#65871, 1:2,500) and HRP-conjugated goat anti-mouse secondary antibody (Cat#101, 1:20,000) respectively. Image was developed using NaQ™ ECL Substrate Kit (Cat#716).
Western blotting analysis using VRK1 antibody (Cat#65871). VRK1 expression in wild-type (WT) and VRK1 shRNA knockdown (KD) HeLa cells with 20 μg of total cell lysates. Hsp90 α serves as a loading control. The blot was incubated with VRK1 antibody (Cat#65871, 1:2,500) and HRP-conjugated goat anti-mouse secondary antibody (Cat#101, 1:20,000) respectively. Image was developed using NaQ™ ECL Substrate Kit (Cat#716).
Immunocytochemical staining of HAP-1 cells with VRK1 antibody(Cat#65871, 1:1,000) . Nuclei were stained blue with DAPI; VRK1 was stained magenta with Alexa Fluor® 647. Images were taken using Leica stellaris 5. Protein abundance based on laser Intensity and smart gain: Medium. Scale bar, 20 μm.
Immunocytochemical staining of HeLa cells using VRK1 antibody (Cat#65871, 1:1,000), Top panel: wild-type (WT); Bottom panal: VRK1 shRNA knockdown (KD). Nuclei were stained blue with DAPI; VRK1 was stained magenta with Alexa Fluor® 647. Scale bar, 20 μm.
Flow cytometric analysis of VRK1 expression in HAP-1 cells using VRK1 antibody (Cat#65871, 1:2,000). Green, isotype control; red, VRK1.
Validation of VRK1 knockdown using flow cytometry. Wild-type(WT, Blue) and knockdown(KD, Green) HeLa cells were stained with VRK1 antibody (Cat#65871, 1:2,000) and analyzed using BD flow cytometer.
