CXCR5 Antibody

SKU: orb1152357

Description

Anti-CXCR5 Antibody. Tested in ELISA, Flow Cytometry, WB applications. This antibody reacts with Human, Mouse, Rat.

Images & Validation

• Tested Applications: ELISA, FC, WB
• Reactivity: Human, Mouse, Rat
• Application Notes:
  Western blot, 0.25-0.5 μg/ml, Human, Mouse, Rat 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

Key Properties

• Antibody Type: Primary Antibody
• Host: Rabbit
• Clonality: Polyclonal
• Isotype: Rabbit IgG
• Immunogen: E.coli-derived human CXCR5 recombinant protein (Position: A181-S358).
• Molecular Weight: 50 kDa
• Purification: Immunogen affinity purified.

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
• Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
• Disclaimer: For research use only

Alternative Names

NKG2-D type II integral membrane protein; Killer cell lectin-like receptor subfamily K member 1; NK cell receptor D; NKG2-D-activating NK receptor; CD314; KLRK1; D12S2489E; NKG2D

Flow Cytometry analysis of HEL cells using anti-CXCR5 antibody. Overlay histogram showing HEL cells (Blue line). The cells were fixed with 4% paraformaldehyde and blocked with 10% normal goat serum. And then incubated with rabbit anti-CXCR5 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 without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.

Western blot analysis of CXCR5 using anti-CXCR5 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 Raji whole cell lysates, Lane 2: human MOLT-4 whole cell lysates, Lane 3: human Hela whole cell lysates, Lane 4: rat brain tissue lysates, Lane 5: mouse brain tissue lysates, Lane 6: mouse lung 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-CXCR5 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 CXCR5 at approximately 50 kDa. The expected band size for CXCR5 is at 42 kDa.

Quick Database Links

UniProt

P32302