Anti-TNFSF11 antibody [8A7B9]

Anti-TNFSF11 antibody [8A7B9]

• 概述

• 产品描述This gene encodes a member of the tumor necrosis factor (TNF) cytokine family which is a ligand for osteoprotegerin and functions as a key factor for osteoclast differentiation and activation. This protein was shown to be a dentritic cell survival factor and is involved in the regulation of T cell-dependent immune response. T cell activation was reported to induce expression of this gene and lead to an increase of osteoclastogenesis and bone loss. This protein was shown to activate antiapoptotic kinase AKT/PKB through a signaling complex involving SRC kinase and tumor necrosis factor receptor-associated factor (TRAF) 6, which indicated this protein may have a role in the regulation of cell apoptosis. Targeted disruption of the related gene in mice led to severe osteopetrosis and a lack of osteoclasts. The deficient mice exhibited defects in early differentiation of T and B lymphocytes, and failed to form lobulo-alveolar mammary structures during pregnancy. Two alternatively spliced transcript variants have been found.
• 产品名称Anti-TNFSF11 antibody [8A7B9]
• 分子量35.5kDa
• 种属反应性Human,Monkey
• 验证应用WB,IHC-P,ICC,FC
• 抗体类型小鼠单抗
• 免疫原Purified recombinant fragment of human TNFSF11 (AA: 74-308) expressed in E. Coli.
• 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 with 0.05% sodium azide.
• 亚型IgG1
• 纯化方式Protein G purified.
• 亚细胞定位Cytoplasm; Secreted and Cell membrane.
• 其它名称
  • CD254 antibody
  • hRANKL2 antibody
  • ODF antibody
  more

• 应用

  WB: 1:500-1:2,000
  IHC-P: 1：50-1:200
  ICC: 1：50-1:200
  FC: 1:100-1:200

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  Fig1: Western blot analysis of TNFSF11 against human TNFSF11 (AA: 74-308) recombinant protein. 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-Mouse IgG - HRP Secondary Antibody at 1:5,000 dilution was used for 1 hour at room temperature.

   

  

  Fig2: Western blot analysis of TNFSF11 against HEK293 (1) and TNFSF11 (AA: 74-308)-hIgGFc transfected HEK293 (2) cell lysate. 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-Mouse IgG - HRP Secondary Antibody at 1:5,000 dilution was used for 1 hour at room temperature.

   

  

  Fig3: Western blot analysis of TNFSF11 against COS7 (1), Hela (2), U937 (3), HL-60 (4), Raji (5), Ramos (6), Jurkat (7), and SW480 (8) cell lysate. 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-Mouse IgG - HRP Secondary Antibody at 1:5,000 dilution was used for 1 hour at room temperature.

   

  

  Fig4: Immunocytochemistry staining of TNFSF11 in Hela 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-Mouse IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue), Actin filaments have been labeled with Alexa Fluor- 555 phalloidin (red).

   

  

  Fig5: Immunohistochemical analysis of paraffin-embedded bladder cancer tissue using anti-TNFSF11 antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0) 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: Flow cytometric analysis of TNFSF11 was done on Hela cells. The cells were fixed, permeabilized and stained with the primary antibody  (green). After incubation of the primary antibody at room temperature for an hour, the cells were stained with a Alexa Fluor 488-conjugated goat anti-Mouse IgG Secondary antibody at 1/500 dilution for 30 minutes. Unlabelled sample was used as a control (cells without incubation with primary antibody; red).

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