Anti-P2X7 antibody

Anti-P2X7 antibody

• 概述

• 产品描述P2X purinoceptor 7 is a protein that in humans is encoded by the P2RX7 gene. The product of this gene belongs to the family of purinoceptors for ATP. Multiple alternatively spliced variants which would encode different isoforms have been identified although some fit nonsense-mediated decay criteria. The receptor is found in the central and peripheral nervous systems, in microglia, in macrophages, in uterine endometrium, and in the retina. The P2X7 receptor also serves as a pattern recognition receptor for extracellular ATP-mediated apoptotic cell death, regulation of receptor trafficking, mast cell degranulation, and inflammation. P2X7 receptors respond to BzATP more readily than ATP. ADP and AMP are weak agonists of P2X7 receptors, but a brief exposure to ATP can increase their effectiveness. Glutathione has been proposed to act as a P2X7 receptor agonist when present at milimolar levels, inducing calcium transients and GABA release from retinal cells. The P2X7 receptor current can be blocked by zinc, calcium, magnesium, and copper.
• 产品名称Anti-P2X7 antibody
• 分子量68 kDa
• 种属反应性Human,Mouse,Rat
• 验证应用WB,ICC,IHC-P,FC
• 抗体类型兔多抗
• 免疫原Synthetic peptide within mouse P2X7 aa 100-200.
• 偶联Non-conjugated

• 性能

• 形态Liquid
• 浓度1 mg/mL.
• 存放说明Store at +4℃ after thawing. Aliquot store at -20℃. Avoid repeated freeze / thaw cycles.
• 存储缓冲液1*PBS (pH7.4), 0.2% BSA, 50% Glycerol. Preservative: 0.05% Sodium Azide.
• 亚型IgG
• 纯化方式Peptide affinity purified.
• 亚细胞定位Cell membrane.
• 其它名称ATP receptor antibody
  P2rx7 antibody
  P2RX7_HUMAN antibody
  P2X purinoceptor 7 antibody
  P2X7 antibody
  P2Z receptor antibody
  Purinergic receptor antibody
  purinergic receptor P2X, ligand gated ion channel, 7 antibody
  more

• 应用

  WB:1:200-1:500
  ICC:1:50-1:100
  IHC-P:1:50-1:200
  FC:1:50-1:100

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  Fig1: Western blot analysis of P2X7 on rat brain tissue lysates. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody  was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:5,000 dilution was used for 1 hour at room temperature.

   

  

  Fig2: ICC staining of P2X7 in EA.hy926 cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody  for 1 hour at room temperature, washed with PBS. Alexa Fluor®488 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).

   

  

  Fig3: ICC staining of P2X7 in MCF-7 cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody for 1 hour at room temperature, washed with PBS. Alexa Fluor®488 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).

   

  

  Fig4: Immunohistochemical analysis of paraffin-embedded rat cerebellum tissue using anti-P2X7 antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0-8.4) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody  for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

   

  

  Fig5: Immunohistochemical analysis of paraffin-embedded human kidney tissue using anti-P2X7 antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0-8.4) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

   

  

  Fig6: Immunohistochemical analysis of paraffin-embedded mouse brain tissue using anti-P2X7 antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0-8.4) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

   

  

  Fig7: Immunohistochemical analysis of paraffin-embedded mouse kidney tissue using anti-P2X7 antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0-8.4) for 20 minutes.The tissues were blocked in 5% BSA fo

   

  

  Fig8: Flow cytometric analysis of P2X7 was done on THP-1 cells. The cells were fixed, permeabilized and stained with the primary antibody (red). After incubation of the primary antibody at room temperature for an hour, the cells were sta

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