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      PE Rat Anti-Mouse Flk-1
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      This SKU will be discontinuing Apr 2024. Suggested alternate SKU is [753439] or for additional support, contact your local applications specialist. Contact Us #
      PE Rat Anti-Mouse Flk-1
      Flow cytometric analysis of FLK-1 expression on bEnd.3 cells.  bEnd.3 cells were stained either with PE Rat IgG2a, κ Isotype Control (Cat. No. 553930; dashed line histogram) or with the PE Rat Anti-Mouse FLK-1 antibody (Cat. No. 555308/561052; solid line histogram). The flow cytometric histograms were derived from events with the forward and side light-scatter characteristics of viable bEnd.3 cells (ATCC CRL-2299). Flow cytometry was performed using a BD™ LSR II Flow Cytometer System.
      PE Rat Anti-Mouse Flk-1
      Flow cytometric analysis of FLK-1 expression on bEnd.3 cells.  bEnd.3 cells were stained either with PE Rat IgG2a, κ Isotype Control (Cat. No. 553930; dashed line histogram) or with the PE Rat Anti-Mouse FLK-1 antibody (Cat. No. 555308/561052; solid line histogram). The flow cytometric histograms were derived from events with the forward and side light-scatter characteristics of viable bEnd.3 cells (ATCC CRL-2299). Flow cytometry was performed using a BD™ LSR II Flow Cytometer System.
      Product Details
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      BD Pharmingen™
      CD309; Fetal liver kinase 1; Kdr; VEGF Receptor-2; VEGFR-2; AVAS12;
      Mouse (QC Testing)
      Rat WI, also known as Wistar (outbred) IgG2a, κ
      Mouse Flk-1 Recombinant Protein
      Flow cytometry (Routinely Tested)
      0.2 mg/ml
      AB_395721
      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. An isotype control should be used at the same concentration as the antibody of interest.
      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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      555308 Rev. 7
      Antibody Details
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      Avas 12α1

      The Avas 12α1 monoclonal antibody specifically binds to fetal liver kinase 1 (Flk-1) which is also known as CD309. Flk-1 is a receptor protein tyrosine kinase which is closely related to CD117 (c-kit) and CD140a (PDGF Receptor α chain) of the immunoglobulin superfamily. Flk-1, also known as VEGF Receptor-2 (VEGF-R2 or VEGFR2), is a receptor for vascular endothelial growth factor (VEGF). It is expressed, at the mRNA and protein levels, on distinct sets of mesoderm during gastrulation and on endothelial cells in embryonic and adult tissues. In vivo and in vitro studies indicate that Flk-1 is required for the embryonic development of vascular endothelial and hematopoietic cells.

      555308 Rev. 7
      Format Details
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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
      555308 Rev.7
      Citations & References
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      View product citations for antibody "555308" on CiteAb

      Development References (8)

      1. Hanahan D. Signaling vascular morphogenesis and maintenance. Science. 1997; 277(5322):48-50. (Biology). View Reference
      2. Kataoka H, Takakura N, Nishikawa S, et al. Expressions of PDGF receptor alpha, c-Kit and Flk1 genes clustering in mouse chromosome 5 define distinct subsets of nascent mesodermal cells.. Dev Growth Differ. 1997; 39(6):729-40. (Immunogen). View Reference
      3. Millauer B, Wizigmann-Voos S, Schnurch H, et al. High affinity VEGF binding and developmental expression suggest Flk-1 as a major regulator of vasculogenesis and angiogenesis. Cell. 1993; 72(6):835-846. (Biology). View Reference
      4. Nishikawa SI, Nishikawa S, Hirashima M, Matsuyoshi N, Kodama H. Progressive lineage analysis by cell sorting and culture identifies FLK1+VE-cadherin+ cells at a diverging point of endothelial and hemopoietic lineages. Development. 1998; 125(9):1747-1757. (Biology). View Reference
      5. Nishikawa SI, Nishikawa S, Kawamoto H, et al. In vitro generation of lymphohematopoietic cells from endothelial cells purified from murine embryos. Immunity. 1998; 8(6):761-769. (Biology). View Reference
      6. Quinn TP, Peters KG, De Vries C, Ferrara N, Williams LT. Fetal liver kinase 1 is a receptor for vascular endothelial growth factor and is selectively expressed in vascular endothelium. Proc Natl Acad Sci U S A. 1993; 90(16):7533-7537. (Biology). View Reference
      7. Shalaby F, Ho J, Stanford WL, et al. A requirement for Flk1 in primitive and definitive hematopoiesis and vasculogenesis. Cell. 1997; 89(6):981-990. (Biology). View Reference
      8. Shalaby F, Rossant J, Yamaguchi TP, et al. Failure of blood-island formation and vasculogenesis in Flk-1-deficient mice. Nature. 1995; 376(6535):62-66. (Biology). View Reference
      View All (8) View Less
      555308 Rev. 7

       

      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.