Western blotting analysis using MUC4 antibody (Cat#61464). Total cell lysates (30 μg) from various cell lines were loaded and separated by SDS-PAGE. The blot was incubated with MUC4 antibody (Cat#61464, 1:5,000) 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 MUC4 antibody (Cat#61464). MUC4 expression in wild-type (WT) and MUC4 knockdown (KD) HeLa cells with 20 μg of total cell lysates. Hsp90 α serves as a loading control. The blot was incubated with MUC4 antibody (Cat#61464, 1:5,000) 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 sigmoid colon carcinoma using MUC4 antibody (Cat#61464, 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.
Flow cytometric analysis of MUC4 expression in HeLa cells using MUC4 antibody (Cat#61464, 1:2,000). Green, isotype control; red, MUC4.
