Alpha Defensin 1/DEFA1 Rabbit Polyclonal Antibody

SKU: orb389474

Description

Anti-Alpha Defensin 1/DEFA1 Antibody. Tested in WB applications. This antibody reacts with Human, Rat.

Research Area

Immunology & Inflammation, Microbiology

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 Alpha Defensin 1.
• Target: Neutrophil defensin 1
• Molecular Weight: 19 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 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.
• 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

Neutrophil defensin 1; Defensin, alpha 1; HNP-1; HP-1; HP1; HP 1-56; Neutrophil defensin 2; HNP-2; HP-2; HP2; DEFA1; DEF1, DEFA2, MRS; DEFA1B

Western blot analysis of Alpha Defensin 1 using anti-Alpha Defensin 1 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 50 ug of sample under reducing conditions. lane 1: rat testis tissue lysate, lane 2: HELA whole cell lysates. 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-Alpha Defensin 1 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 1:10000 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 Alpha Defensin 1 at approximately 19KD. The expected band size for Alpha Defensin 1 is at 10KD.

Quick Database Links

Gene Symbol

Neutrophil defensin 1

UniProt

P59665