Flow cytometric analysis of ERK1/2 expression in C2C12 cells using ERK1/2 antibody (R021299, 1:2,000). Green, isotype control; red, ERK1/2.

Immunocytochemical staining of C2C12 cells with ERK1/2 antibody (R021299, 1:1,000). Nuclei were stained blue with DAPI; ERK1/2 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.

Western blotting analysis using ERK1/2 antibody (R021299). Total cell lysates (30 μg) from various cell lines were loaded and separated by SDS-PAGE. The blot was incubated with ERK1/2 antibody (R021299, 1:5,000) and HRP-conjugated goat anti-rabbit secondary antibody (1:20,000) respectively. Image was developed using ECL Substrate Kit.

Western blotting analysis using ERK1/2 antibody (R021299). ERK1/2 expression in wild type (WT) and ERK1/2 shRNA knockdown (KD) HeLa cells with 30 μg of total cell lysates. Hsp90 α serves as a loading control. The blot was incubated with ERK1/2 antibody (R021299, 1:5,000) and HRP-conjugated goat anti-rabbit secondary antibody (1:20,000) respectively. Image was developed using ECL Substrate Kit.