TBP-1/PSMC3 Antibody (monoclonal, 4D3)

• Catalog Number: orb763201
• Category: Antibodies
• Description: TBP-1/PSMC3 Antibody (monoclonal, 4D3)
• Species/Host: Mouse
• Clonality: Monoclonal
• Clone Number: 4D3
• Tested applications: FC, ICC, IF, IHC, WB
• Reactivity: Human, Mouse, Rat
• Isotype: Mouse IgG2b
• Immunogen: E.coli-derived human TBP-1/PSMC3 recombinant protein (Position: M1-A439).
• Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
• Dilution range: Western blot, 0.25-0.5 μg/ml, Human, Mouse, Rat Immunohistochemistry(Paraffin-embedded Section), 2-5 μg/ml, Human Immunocytochemistry/Immunofluorescence, 5 μg/ml, Human Flow Cytometry, 1-3 μg/1x106 cells, Human
• Form/Appearance: Lyophilized
• Conjugation: Unconjugated
• MW: 50 kDa
• UniProt ID: P17980
• Storage: At -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freezing and thawing.
• Note: For research use only
• Application notes: Tested Species: In-house tested species with positive results. Other applications have not been tested. Optimal dilutions should be determined by end users. Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
• Expiration Date: 12 months from date of receipt.

Western blot analysis of TBP-1/PSMC3 using anti-TBP-1/PSMC3 antibody (orb763201). 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 HEK293 whole cell lysates, Lane 2: human HeLa whole cell lysates, Lane 3: human HepG2 whole cell lysates, Lane 4: human PC-3 whole cell lysates, Lane 5: rat stomach tissue lysates, Lane 6: rat kidney tissue lysates, Lane 7: mouse stomach tissue lysates, Lane 8: 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 mouse anti-TBP-1/PSMC3 antigen affinity purified monoclonal antibody (Catalog # orb763201) 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-mouse IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # orb90502) with Tanon 5200 system. A specific band was detected for TBP-1/PSMC3 at approximately 50 kDa. The expected band size for TBP-1/PSMC3 is at 50 kDa.

IHC analysis of TBP-1/PSMC3 using anti-TBP-1/PSMC3 antibody (orb763201). TBP-1/PSMC3 was detected in a paraffin-embedded section of human liver 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 mouse anti-TBP-1/PSMC3 Antibody (orb763201) overnight at 4°C. Biotinylated goat anti-mouse 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 # orb90443) with DAB as the chromogen.

IHC analysis of TBP-1/PSMC3 using anti-TBP-1/PSMC3 antibody (orb763201). TBP-1/PSMC3 was detected in a paraffin-embedded section of human colonic adenocarcinoma 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 mouse anti-TBP-1/PSMC3 Antibody (orb763201) overnight at 4°C. Biotinylated goat anti-mouse 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 # orb90443) with DAB as the chromogen.

IF analysis of TBP-1/PSMC3 using anti-TBP-1/PSMC3 antibody (orb763201). TBP-1/PSMC3 was detected in an immunocytochemical section of MCF-7 cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent (orb90553) for 15 mins. The cells were blocked with 10% goat serum. And then incubated with 5 μg/mL mouse anti-TBP-1/PSMC3 Antibody (orb763201) overnight at 4°C. DyLight®488 Conjugated Goat Anti-Mouse IgG was used as secondary antibody at 1:100 dilution and incubated for 30 minutes at 37°C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used.

Flow Cytometry analysis of U937 cells using anti-TBP-1/PSMC3 antibody (orb763201). Overlay histogram showing U937 cells stained with orb763201 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with mouse anti-TBP-1/PSMC3 Antibody (orb763201, 1 μg/1x10^6 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-mouse IgG (5-10 μg/1x10^6 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was mouse IgG (1 μg/1x10^6) used under the same conditions. Unlabelled sample (Red line) was also used as a control.