BMP2 Rabbit Polyclonal Antibody

IHC analysis of BMP-2 using anti-BMP-2 antibody. BMP-2 was detected in a paraffin-embedded section of human intestinal cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1 µg/ml rabbit anti-BMP-2 Antibody overnight at 4°C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.

Sandwich ELISA - Recombinant mouse BMP2 protein standard curve. Use in combination with reagents from Mouse BMP2 ELISA Kit EZ-Set (DIY Antibody Pairs).

Western blot analysis of BMP-2 using anti-BMP-2 antibody. Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. Lane 1: Rat Lung Tissue Lysate at 50 ug, Lane 2: Rat Brain Tissue Lysate at 50 ug, Lane 3: U87 Whole Cell Lysate at 40 ug, Lane 4: HELA Whole Cell Lysate at 40 ug. After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-BMP-2 antigen affinity purified polyclonal antibody at 0.5 µg/mL overnight at 4°C, then washed with TBS-0.1% Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for BMP-2 at approximately 20 kDa, 40 kDa. The expected band size for BMP-2 is at 45 kDa.