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      PE Mouse anti-TIE2 (pY1102)
      PE Mouse anti-TIE2 (pY1102)
      Analysis of TIE2 (pY1102) in human vascular endothelium.  EA-hy 926 cells (Edgell, McDonald, Graham, 1983, left panel) were serum starved overnight, detached using 1X trypsin, washed, resuspended in serum-free DMEM and rested for 20 minutes at 37°C, and then either left unstimulated (open histogram) or stimulated with 1 mM Pervanadate (Sigma Cat. No. S6508, shaded histogram) for 20 minutes at 37°C.  The cells were fixed (BD Cytofix™ buffer, Cat. No. 554655) for 10 minutes at 37°C, then permeabilized (BD Phosflow™ Perm Buffer III, Cat. No. 558050) on ice for at least 30 minutes, and then stained with PE Mouse anti-TIE2 (pY1102, Cat. No. 560052).  Flow cytometry was performed on a BD FACSCalibur™ flow cytometry system.  The specificity of mAb K93-754 was confirmed by western blot (right panel) using unconjugated antibody, at 0.25, 0.125 and 0.063 μg/ml (lanes 1, 2, and 3, respectively) on lysates from control (left blot) and Pervanadate-treated (right panel) EA-hy 926 cells.  TIE2 (pY1102) is identified as a band of 160 kDa in the treated cells.
      PE Mouse anti-TIE2 (pY1102)
      Analysis of TIE2 (pY1102) in human vascular endothelium.  EA-hy 926 cells (Edgell, McDonald, Graham, 1983, left panel) were serum starved overnight, detached using 1X trypsin, washed, resuspended in serum-free DMEM and rested for 20 minutes at 37°C, and then either left unstimulated (open histogram) or stimulated with 1 mM Pervanadate (Sigma Cat. No. S6508, shaded histogram) for 20 minutes at 37°C.  The cells were fixed (BD Cytofix™ buffer, Cat. No. 554655) for 10 minutes at 37°C, then permeabilized (BD Phosflow™ Perm Buffer III, Cat. No. 558050) on ice for at least 30 minutes, and then stained with PE Mouse anti-TIE2 (pY1102, Cat. No. 560052).  Flow cytometry was performed on a BD FACSCalibur™ flow cytometry system.  The specificity of mAb K93-754 was confirmed by western blot (right panel) using unconjugated antibody, at 0.25, 0.125 and 0.063 μg/ml (lanes 1, 2, and 3, respectively) on lysates from control (left blot) and Pervanadate-treated (right panel) EA-hy 926 cells.  TIE2 (pY1102) is identified as a band of 160 kDa in the treated cells.
      제품 세부 정보
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      BD Phosflow™
      TIE2 (pY1102) PE K93-754 50Tst
      TEK, VMCM, CD202b
      Human (QC Testing), Mouse (Predicted)
      Mouse BALB/c IgG2a, κ
      Phosphorylated Human TIE2 Peptide
      Intracellular staining (flow cytometry) (Routinely Tested)
      20 µl
      AB_1645538
      Aqueous buffered solution containing BSA and ≤0.09% sodium azide.
      RUO


      준비 및 보관

      Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze. The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography. The antibody was conjugated with R-PE under optimum conditions, and unconjugated antibody and free PE were removed.
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      제품 고시

      1. This reagent has been pre-diluted for use at the recommended Volume per Test. We typically use 1 × 10^6 cells in a 100-µl experimental sample (a test).
      2. Source of all serum proteins is from USDA inspected abattoirs located in the United States.
      3. Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.
      4. For fluorochrome spectra and suitable instrument settings, please refer to our Multicolor Flow Cytometry web page at www.bdbiosciences.com/colors.
      5. Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
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      560052 Rev. 2
      항체 세부 정보
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      K93-754

      TIE2 (Tyrosine kinase with Immunoglobulin-like and EGF-like domains 2), also known as TEK (Tunical Endothelial Kinase), is an endothelial and hematopoietic cell-specific receptor tyrosine kinase (RTK) that is critical to the development and maintenance of the vasculature and highly conserved among vertebrate species.  The angiopoietins are ligands of TIE2, and the abnormal vascular growth that often occurs in solid tumors is a result of disruptions in the coordinated actions of the angiopoietins, TIE2, and the closely related TIE1 RTK.  Upon activation by angiopoietins, TIE2 autophosphorylates at least 2 tyrosines in its protein kinase domain and at least 3 tyrosines in its C-terminal tail.  Phosphorylation at tyrosine 1102 (Y1102) leads to activation of the Akt signal transduction pathway, enhancing endothelial cell survival.  The phosphorylated Y1102 also recruits and activates the src homology 2 domain-containing adaptor proteins Grb2 and ShcA, affecting endothelial cell adhesion and motility.  

      The K93-754 monoclonal antibody recognizes the phosphorylated Y1102 in the C-terminal tail of activated TIE2.  The orthologous phosphorylation site in mouse TIE2 is Y1100.

      560052 Rev. 2
      형광 세부 정보
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      PE
      R-Phycoerythrin (PE), is part of the BD family of Phycobiliprotein dyes. This fluorochrome is a multimeric fluorescent phycobiliprotein with excitation maximum (Ex Max) of 496 nm and 566 nm and an emission maximum (Em Max) at 576 nm. PE is designed to be excited by the Blue (488 nm), Green (532 nm) and Yellow-Green (561 nm) lasers and detected using an optical filter centered near 575 nm (e.g., a 575/26-nm bandpass filter). As PE is excited by multiple lasers, this can result in cross-laser excitation and fluorescence spillover on instruments with various combinations of Blue, Green, and Yellow-Green lasers. Please ensure that your instrument’s configurations (lasers and optical filters) are appropriate for this dye.
      altImg
      PE
      Yellow-Green 488 nm, 532 nm, 561 nm
      496 nm, 566 nm
      576 nm
      560052 Rev.2
      인용 및 참고 문헌
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      개발 참고 자료 (6)

      1. Audero E, Cascone I, Maniero F, et al. Adaptor ShcA protein binds tyrosine kinase Tie2 receptor and regulates migration and sprouting but not survival of endothelial cells. J Biol Chem. 2004; 279(13):13224-13233. (Biology).
      2. DeBusk LM, Hallahan DE, Lin PC. Akt is a major angiogenic mediator downstream of the Ang1/Tie2 signaling pathway. Exp Cell Res. 2004; 298(1):167-177. (Biology).
      3. Edgell C-JS, McDonald CC, Graham JB. Permanent cell line expressing human factor VIII-related antigen established by hybridization. Proc Natl Acad Sci U S A. 1983; 80:3734-3737. (Methodology: Controls).
      4. Jones N, Iljin K, Dumont DJ, Alitalo K. Tie receptors: new modulators of angiogenic and lymphangiogenic responses. Mol Cell Biol. 2001; 2:257-267. (Biology).
      5. Murray BW, Padrique ES, Pinko C, McTigue MA. Mechanistic effects of autophosphorylation on receptor tyrosine kinase catalysis: enzymatic characterization of Tie2 and phospho-Tie2.. Biochemistry. 2001; 40(34):10243-10253. (Biology).
      6. Peters KG, Kontos CD, Lin PC, et al. Functional significance of Tie2 signaling in the adult vasculature. Recent Prog Horm Res. 2004; 59:51-71. (Biology).
      모두 보기 (6) 간단히 보기
      560052 Rev. 2

      Please refer to Support Documents for Quality Certificates


      Global - Refer to manufacturer's instructions for use and related User Manuals and Technical data sheets before using this products as described


      Comparisons, where applicable, are made against older BD Technology, manual methods or are general performance claims.  Comparisons are not made against non-BD technologies, unless otherwise noted.

      For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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