Western blotting analysis using cortactin antibody (Cat#61342). Total cell lysates (30 μg) from various cell lines were loaded and separated by SDS-PAGE. The blot was incubated with cortactin antibody (Cat#61342, 1:10,000) and HRP-conjugated goat anti-rabbit secondary antibody (Cat#201, 1:20,000) respectively. Image was developed using NaQ™ ECL Substrate Kit (Cat#716).
Western blotting analysis using cortactin antibody (Cat#61342). Cortactin expression in wild-type (WT) and cortactin (CTTN) shRNA knockdown (KD) HeLa cells with 20 μg of total cell lysates. Hsp90 α serves as a loading control. The blot was incubated with cortactin antibody (Cat#61342, 1:10,000) and HRP-conjugated goat anti-rabbit secondary antibody (Cat#201, 1:20,000) respectively. Image was developed using NaQ™ ECL Substrate Kit (Cat#716).
Western blotting analysis using cortactin antibody (Cat#61342). Cortactin expression in wild-type (WT) and cortactin (CTTN) shRNA knockdown (KD) HeLa cells with 20 μg of total cell lysates. Hsp90 α serves as a loading control. The blot was incubated with cortactin antibody (Cat#61342, 1:10,000) and HRP-conjugated goat anti-rabbit secondary antibody (Cat#201, 1:20,000) respectively. Image was developed using NaQ™ ECL Substrate Kit (Cat#716).
Immunohistochemistry was performed on paraffin-embedded human breast carcinoma using cortactin antibody (Cat#61342, 1:200). Antigen retrieval was done in sodium citrate buffer (pH 6.0). DAB was used for detection, with hematoxylin counterstaining. Images were acquired using a Nikon Ci-L Plus microscope (40× objective). Scale bar: 25 μm.
Immunocytochemical staining of H9C2 cells with cortactin antibody (Cat#61342, 1:1,000). Nuclei were stained blue with DAPI; Cortactin 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.
Flow cytometric analysis of cortactin expression in H9c2 cells using cortactin antibody (Cat#61342, 1:2,000). Green, isotype control; red, Cortactin.
Validation of cortactin knockdown using flow cytometry. Wild-type(WT, Blue) and knockdown(KD, Green) HeLa cells were stained with cortactin antibody (Cat#61342, 1:2,000) and analyzed using BD flow cytometer.
