Werner's syndrome helicase WRN/WRN Rabbit Polyclonal Antibody

SKU: orb381109

Description

Anti-Werner's syndrome helicase WRN/WRN Antibody. Tested in WB applications. This antibody reacts with Human, Rat.

Research Area

Epigenetics & Chromatin, Molecular Biology

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: E. coli-derived human WRN recombinant protein (Position: Q122-N240). Human WRN shares 84% amino acid (aa) sequence identity with mouse WRN.
• Target: Bifunctional 3'-5' exonuclease/ATP-dependent helicase WRN
• Molecular Weight: 162 kDa, 200 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

Werner syndrome ATP-dependent helicase; 3.6.4.12; DNA helicase, RecQ-like type 3; RecQ3; Exonuclease WRN; 3.1.-.-; RecQ protein-like 2; WRN; RECQ3, RECQL2

Western blot analysis of WRN using anti-WRN 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: rat thymus tissue lysates, Lane 2: human placenta 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-WRN 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 WRN at approximately 162kDa, 200 kDa. The expected band size for WRN is at 162 kDa.

Quick Database Links

Gene Symbol

Bifunctional 3'-5' exonuclease/ATP-dependent helicase WRN

UniProt

Q14191