Anti-OXSR1 Antibody

• Catalog Number: orb1939858
• Category: Antibodies
• Description: Anti-OXSR1 Antibody. Tested in WB, IP, Flow Cytometry, ELISA applications. This antibody reacts with Human, Mouse, Rat.
• Species/Host: Rabbit
• Clonality: Polyclonal
• Tested applications: ELISA, FC, IP, WB
• Reactivity: Human, Mouse, Rat
• Isotype: IgG
• Immunogen: E.coli-derived human OXSR1 recombinant protein (Position: K351-S527). Human OXSR1 shares 89.8% and 85.4% amino acid (aa) sequence identity with mouse and rat OXSR1, respectively.
• Antibody Type: Primary Antibody
• Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
• Form/Appearance: Lyophilized
• Conjugation: Unconjugated
• MW: 58 kDa
• UniProt ID: O95747
• 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: 70 kDa ribosomal protein S6 kinase 1 antibody, KS6
• Note: For research use only
• Application notes: Western blot, 0.1-0.25 μg/ml, Human, Mouse, Rat Immunoprecipitation, 0.5-2 μg/ml, Human Flow Cytometry (Fixed), 1-3 μg/1x106 cells, Human ELISA, 0.1-0.5 μg/ml, -. Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml
• Expiration Date: 12 months from date of receipt.

Flow Cytometry analysis of MCF-7 cells using anti-OXSR1 antibody. Overlay histogram showing MCF-7 cells (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-OXSR1 Antibody (1 µg/1x10^6 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (5-10 µg/1x10^6 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1 µg/1x10^6) used under the same conditions. Unlabelled sample (Red line) was also used as a control.

Immunoprecipitating OXSR1 in U251 whole cell lysate. Western blot analysis of OXSR1 using anti-OXSR1 antibody. Lane 1: U251 whole cell lysates (30 ug) Lane 2: Rabbit control IgG instead of anti-OXSR1 antibody in U251 whole cell lysate. Lane 3: anti-OXSR1 antibody (2 µg) + U251 whole cell lysate (500 µg) After electrophoresis, proteins were transferred to a membrane. Then the membrane was incubated with rabbit anti-OXSR1 antigen affinity purified polyclonal antibody at a dilution of 0.5 µg/mL and probed with a goat anti-rabbit IgG-HRP secondary antibody. The signal is developed using ECL Plus Western Blotting Substrate. A specific band was detected for OXSR1 at approximately 58 kDa. The expected band size for OXSR1 is at 58 kDa.

Western blot analysis of OXSR1 using anti-OXSR1 antibody. 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 293T whole cell lysates, Lane 2: human Hela whole cell lysates, Lane 3: human Jurkat whole cell lysates, Lane 4: human U251 whole cell lysates, Lane 5: rat liver tissue lysates, Lane 6: rat testis tissue lysates, Lane 7: mouse liver tissue lysates, Lane 8: mouse testis 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-OXSR1 antigen affinity purified polyclonal antibody 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 with Tanon 5200 system. A specific band was detected for OXSR1 at approximately 58 kDa. The expected band size for OXSR1 is at 58 kDa.