Anti-ornithine aminotransferase/OAT Antibody Picoband®

Western blot analysis of Ornithine Aminotransferase/OAT using anti-Ornithine Aminotransferase/OAT antibody (A01126-2).
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.
Lane 1: human K562 whole cell lysates,
Lane 2: human A431 whole cell lysates,
Lane 3: human HEK293 whole cell lysates,
Lane 4: human Caco-2 whole cell lysates,
Lane 5: human U87 whole cell lysates,
Lane 6: human HepG2 whole cell lysates,
Lane 7: human U20S whole cell lysates,
Lane 8: rat kidney tissue lysates,
Lane 9: rat testis tissue lysates,
Lane 10: mouse brain tissue lysates,
Lane 11: mouse kidney tissue lysates.
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-Ornithine Aminotransferase/OAT antigen affinity purified polyclonal antibody (Catalog # A01126-2) at 0.25 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 (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for Ornithine Aminotransferase/OAT at approximately 49 kDa. The expected band size for Ornithine Aminotransferase/OAT is at 49 kDa.

IHC analysis of OAT using anti-OAT antibody (A01126-2).
OAT was detected in a paraffin-embedded section of human small intestine tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml rabbit anti-OAT Antibody (A01126-2) overnight at 4°C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit (Catalog # SV0002) with DAB as the chromogen.

IHC analysis of Ornithine Aminotransferase/OAT using anti-Ornithine Aminotransferase/OAT antibody (A01126-2).
Ornithine Aminotransferase/OAT was detected in a paraffin-embedded section of human lung cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml rabbit anti-Ornithine Aminotransferase/OAT Antibody (A01126-2) 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) (Catalog # SA1022) with DAB as the chromogen.

IHC analysis of Ornithine Aminotransferase/OAT using anti-Ornithine Aminotransferase/OAT antibody (A01126-2).
Ornithine Aminotransferase/OAT was detected in a paraffin-embedded section of human rectal cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml rabbit anti-Ornithine Aminotransferase/OAT Antibody (A01126-2) 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) (Catalog # SA1022) with DAB as the chromogen.

IHC analysis of Ornithine Aminotransferase/OAT using anti-Ornithine Aminotransferase/OAT antibody (A01126-2).
Ornithine Aminotransferase/OAT was detected in a paraffin-embedded section of human testicular cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml rabbit anti-Ornithine Aminotransferase/OAT Antibody (A01126-2) 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) (Catalog # SA1022) with DAB as the chromogen.

Flow Cytometry analysis of A549 cells using anti-Ornithine Aminotransferase/OAT antibody (A01126-2).
Overlay histogram showing A549 cells stained with A01126-2 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-Ornithine Aminotransferase/OAT Antibody (A01126-2, 1 μg/1x10⁶ cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10 μg/1x10⁶ cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1 μg/1x10⁶) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.