Immunohistochemistry analysis of IL1F6 on paraffin-embedded human intestinal cancer tissue. Antigen retrieval was performed using citrate buffer (pH6, epitope retrieval solution) for 20 mins. Sample was blocked using 10% goat serum, incubated with IL1F6 polyclonal antibody (Product# PA5-79501) with a dilution of 2 µg/mL (overnight at 4°C), followed by biotinylated goat anti-rabbit IgG (30 minutes at 37°C). Development was performed using Streptavidin-Biotin-Complex (SABC) with DAB chromogen method.

Western blot analysis of IL1F6 in Lane 1: rat brain tissue lysate, Lane 2: rat lung tissue lysate, Lane 3: mouse brain tissue lysate, Lane 4: mouse lung tissue lysate, Lane 5: human HeLa whole cell lysate, Lane 6: human placenta tissue lysate, Lane 7: human MCF-7 whole cell lysate, Lane 8: human HepG2 whole cell lysate using 50 µg (reducing conditions) per well. Electrophoresis was performed on 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours and protein was transferred to a nitrocellulose membrane at 150mA for 50-90 minutes. Sample was blocked with 5% Non-fat Milk/TBS for 1.5 hours at room temperature, incubated with IL1F6 polyclonal antibody (Product # PA5-79501) at a dilution of 0.5 µg/mL (overnight at 4°C), followed by goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10,000. Signal development was performed using a chemiluminescence (ECL) kit.