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      PE Rat Anti-Mouse Delta-Like Protein 4
      PE Rat Anti-Mouse Delta-Like Protein 4
      Flow cytometric analysis of mouse Delta-Like Protein 4 expression on Dll4-transfected 293-F cells. Untransfected (dashed line histogram) and Dll4-transfected (solid line histogram) 293-F cells were fixed with BD Cytofix™ Fixation Buffer (Cat. No. 554655). The cells were then washed and stained with PE Rat Anti-Mouse Delta-Like Protein 4 antibody (Cat. No. 563802) using BD Biosciences Protocol for Immunofluorescent Staining. The fluorescence histograms were derived from gated events with the forward and side light-scatter characteristics of intact cells. Flow cytometry was performed using a BD FACSCanto™ II Flow Cytometer System.
      PE Rat Anti-Mouse Delta-Like Protein 4
      Flow cytometric analysis of mouse Delta-Like Protein 4 expression on Dll4-transfected 293-F cells. Untransfected (dashed line histogram) and Dll4-transfected (solid line histogram) 293-F cells were fixed with BD Cytofix™ Fixation Buffer (Cat. No. 554655). The cells were then washed and stained with PE Rat Anti-Mouse Delta-Like Protein 4 antibody (Cat. No. 563802) using BD Biosciences Protocol for Immunofluorescent Staining. The fluorescence histograms were derived from gated events with the forward and side light-scatter characteristics of intact cells. Flow cytometry was performed using a BD FACSCanto™ II Flow Cytometer System.
      製品詳細
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      BD Pharmingen™
      Delta like-4; Delta4; Dll4; DL4; DL-4
      Mouse (QC Testing)
      Rat LOU, also known as Louvain, LOU/C, LOU/M IgG1, κ
      Mouse DL4 Extracellular Domain Recombinant Protein
      Flow cytometry (Routinely Tested)
      0.2 mg/ml
      54485
      AB_2738429
      Aqueous buffered solution containing ≤0.09% sodium azide.
      RUO


      Preparation and Storage

      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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      Product Notices

      1. Since applications vary, each investigator should titrate the reagent to obtain optimal results.
      2. 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.
      3. For fluorochrome spectra and suitable instrument settings, please refer to our Multicolor Flow Cytometry web page at www.bdbiosciences.com/colors.
      4. Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
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      563802 Rev. 1
      抗体の詳細
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      9A1.5

      The 9A1.5 monoclonal antibody specifically binds to an extracellular domain of Delta-Like Protein 4 that is encoded by the Dll4 gene. Delta-Like Protein 4 is a type 1 transmembrane glycoprotein that is also known as Delta-like 4, Delta-like Ligand 4, Delta4 and DL4. It is a member of the Delta/Serrate/Jagged Family of Notch ligands. Notch ligands are classified by the presence of specific structural motifs including an N-terminal Delta-Serrate-LAG-2 (DSL) domain necessary for Notch binding, EGF repeats, and the DOS domain (a specialized EGF repeat). The Notch family of transmembrane receptors and their ligands control cell-fate "decisions" during the development of many organs in a wide variety of animal species. Delta-Like Protein 4 activates cellular signaling pathways by binding to Notch1 and Notch4 receptors. It is involved in embryonic vascular development and tumor angiogenesis, and is induced by vascular endothelial growth factor (VEGF)-A and hypoxia. Delta-Like Protein 4 and Notch receptor signaling are also intimately involved in the regulation of innate and adaptive immunity. Delta-Like Protein 4 is highly expressed by cortical thymic epithelial cells (TEC). Interaction between Delta-Like Protein 4-positive TEC and Notch1 expressed by T cell precursors drives T cell lineage commitment, expansion and maturation within the thymus. Delta-Like Protein 4 is also expressed by dendritic cells and plays a role in peripheral T helper cell differentiation. Blocking of Delta-Like Protein 4 and Notch receptor interactions serves to diminish autoimmune diseases in mouse model systems.

      563802 Rev. 1
      フォーマットの詳細
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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
      563802 Rev.1
      引用＆参考文献
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      Development References (7)

      1. Fiorini E, Ferrero I, Merck E, et al. Cutting edge: thymic crosstalk regulates delta-like 4 expression on cortical epithelial cells. J Immunol. 2008; 181(12):8199-8203. (Immunogen: ELISA, Fluorescence microscopy, Immunofluorescence). View Reference
      2. Kassner N, Krueger M, Yagita H, et al. Cutting edge: Plasmacytoid dendritic cells induce IL-10 production in T cells via the Delta-like-4/Notch axis. J Immunol. 2010; 184(2):550-554. (Biology). View Reference
      3. Koch U, Fiorini E, Benedito R, et al. Delta-like 4 is the essential, nonredundant ligand for Notch1 during thymic T cell lineage commitment. J Exp Med. 2008; 205(11):2515-2523. (Clone-specific: Flow cytometry). View Reference
      4. Mori M, Yoneyama M, Ito T, Takahashi K, Inagaki F, Fujita T. Identification of Ser-386 of interferon regulatory factor 3 as critical target for inducible phosphorylation that determines activation. J Biol Chem. 2004; 279(11):9698-9702. (Biology). View Reference
      5. Radtke F, MacDonald HR, Tacchini-Cottier F. Regulation of innate and adaptive immunity by Notch. Nat Rev Immunol. 2013; 13(6):427-437. (Biology). View Reference
      6. Shutter JR, Scully S, Fan W, et al. Dll4, a novel Notch ligand expressed in arterial endothelium. Genes Dev. 2000; 14:1313-1318. (Biology). View Reference
      7. Shutter JR, Scully S, Fan W, et al. Molecular cloning of delta-4, a new mouse and human Notch ligand. J Biochem (Tokyo). 2001; 129(1):27-34. (Biology). View Reference
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      563802 Rev. 1

      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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