Anti-Ubiquitin UBB Rabbit Monoclonal Antibody

• Catalog Number: orb548118
• Category: Antibodies
• Description: Anti-Ubiquitin UBB Rabbit Monoclonal Antibody. Tested in WB, IHC, ICC/IF, Flow Cytometry applications. This antibody reacts with Human, Mouse, Rat.
• Clonality: Monoclonal
• Species/Host: Rabbit
• Isotype: Rabbit IgG
• Conjugation: Unconjugated
• Reactivity: Human, Mouse, Rat
• Form/Appearance: Liquid
• Concentration: Actual concentration vary by lot. Use suggested dilution ratio to decide dilution procedure.
• Immunogen: A synthesized peptide derived from human Ubiquitin
• UniProt ID: P0CG47
• MW: 55 kDa
• Tested applications: FC, ICC, IF, IHC, WB
• Application notes: WB 1:1000-1:2000IHC 1:50-1:200ICC/IF 1:50-1:200FC 1:50. Restore with deionized water (or equivalent) for reconstitution volume of 1.0 mL
• Antibody Type: Primary Antibody
• Clone Number: DIG-21
• Storage: Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
• Alternative names: Polyubiquitin-B; Ubiquitin; UBB
• Note: For research use only

Immunohistochemical analysis of paraffin-embedded human colon, using Ubiquitin Antibody (orb548118) UBB was detected in paraffin-embedded tissue section. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-UBB Antibody (orb548118) 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 # orb90444) with DAB as the chromogen.

Western blot analysis of Ubiquitin expression in 293T cell lysate (orb548118). 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 50ug of sample under reducing conditions. After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA 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-UBB monoclonal antibody (Catalog # orb548118) 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 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # orb90503) with Tanon 5200 system. A specific band was detected for UBB.