IRF2 Rabbit Polyclonal Antibody

SKU: orb315153

Description

Anti-IRF2 Antibody. Tested in WB applications. This antibody reacts with Human, Rat.

Research Area

Epigenetics & Chromatin

Images & Validation

• Tested Applications: WB
• Dilution Range: Western blot, 0.1-0.5μg/ml, Human, Rat
• Reactivity: Human, Rat

Key Properties

• Antibody Type: Primary Antibody
• Host: Rabbit
• Clonality: Polyclonal
• Isotype: Rabbit IgG
• Immunogen: A synthetic peptide corresponding to a sequence at the C-terminus of human IRF2, different from the related mouse sequence by three amino acids.
• Target: Interferon regulatory factor 2
• Molecular Weight: 50 kDa
• Purification: Immunogen affinity purified.
• Conjugation: Unconjugated

Storage & Handling

• 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.
• Form/Appearance: Lyophilized
• Buffer/Preservatives: Each vial contains antibody formulated with stabilizing components, 0.9 mg NaCl, 0.2 mg Na2HPO4, and 0.05 mg NaN3. *This antibody is supplied in a stabilized formulation. Compatibility with conjugation reactions depends on the chemistry of the conjugation method used. For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.
• Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

Interferon regulatory factor 2; IRF-2; IRF2

Western blot analysis of IRF2 using anti-IRF2 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 Intestine Tissue Lysate at 50 ug, Lane 2: SW620 Whole Cell Lysate at 40 ug, Lane 3: COLO320 Whole Cell Lysate at 40 ug, Lane 4: HELA Whole Cell Lysate at 40 ug, Lane 5: A549 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-IRF2 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 IRF2 at approximately 50 kDa. The expected band size for IRF2 is at 39 kDa.

Quick Database Links

Gene Symbol

Interferon regulatory factor 2

UniProt

P14316