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    BV421 Mouse Anti-Human CD140b
    BV421 Mouse Anti-Human CD140b
    Flow cytometric analysis of CD140b expression on human 697 cells. Cell from the human 697 Pre-B cell leukemia line were stained with either BD Horizon™ BV421 Mouse IgG2a, κ Isotype Control (Cat. No. 562439, dashed line histogram) or BD Horizon BV421 Mouse Anti-Human CD140b antibody (Cat. No. 564124, solid line histogram). The fluorescence histograms were derived from events with the forward and side light-scatter characteristics of viable cells. Flow cytometry was performed using a BD™ LSR II Flow Cytometry System.
    BV421 Mouse Anti-Human CD140b
    Flow cytometric analysis of CD140b expression on human 697 cells. Cell from the human 697 Pre-B cell leukemia line were stained with either BD Horizon™ BV421 Mouse IgG2a, κ Isotype Control (Cat. No. 562439, dashed line histogram) or BD Horizon BV421 Mouse Anti-Human CD140b antibody (Cat. No. 564124, solid line histogram). The fluorescence histograms were derived from events with the forward and side light-scatter characteristics of viable cells. Flow cytometry was performed using a BD™ LSR II Flow Cytometry System.
    Product Details
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    BD Horizon™
    PDGF Receptor β chain; PDGFRβ; PDGFRB; PDGFR1; PDGFR; PGFRB; JTK12
    Human (QC Testing)
    Mouse IgG2a, κ
    Flow cytometry (Routinely Tested)
    5 µl
    VI E023
    AB_2738609
    Aqueous buffered solution containing BSA and ≤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 BD Horizon BV421 under optimum conditions, and unconjugated antibody and free BD Horizon BV421 were removed.
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    Product Notices

    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. 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. Source of all serum proteins is from USDA inspected abattoirs located in the United States.
    5. Pacific Blue™ is a trademark of Molecular Probes, Inc., Eugene, OR.
    6. Brilliant Violet™ 421 is a trademark of Sirigen.
    7. For fluorochrome spectra and suitable instrument settings, please refer to our Multicolor Flow Cytometry web page at www.bdbiosciences.com/colors.
    8. Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
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    564124 Rev. 1
    Antibody Details
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    28D4

    Reacts with platelet derived growth factor (PDGF) receptor β, a 170-190 kDa single transmembrane glycoprotein expressed on fibroblasts, smooth muscle cells, glial cells and chondrocytes. PDGF receptors, α and β, are single glycoproteins  with intracellular tyrosine kinase domains. They are structurally similar to M-CSF receptor and CD117 (c-kit). Their ligand, PDGF, is a mitogen for connective tissue cells and glial cells. PDGF plays a role in wound healing and acts as a chemoattractant for fibroblasts, smooth muscle cells, glial cells, monocytes and neutrophils. Functional PDGF is secreted as a disulfide-linked dimer of A and B chains (PDGF-AA, PDGF-BB or PDGF-AB). Binding of divalent PDGF induces receptor dimerization with three possible forms: αα, αβ, ββ. The PDGF receptor α-subunit binds both PDGF A and B chains, whereas the receptor β-subunit binds only PDGF B chain. Both receptor subunits can stimulate mitogenic responses, only the β subunit can induce chemotaxis. 28D4 is specific for PDGFRβ and does not cross-react with PDGFRα.

    The antibody was conjugated to BD Horizon™ BV421 which is part of the BD Horizon Brilliant Violet™ family of dyes. With an Ex Max of 407-nm and Em Max at 421-nm, BD Horizon BV421  can be excited by the violet laser and detected in the standard Pacific Blue™ filter set (eg, 450/50-nm filter). BD Horizon BV421  conjugates are very bright, often exhibiting a 10 fold improvement in brightness compared to Pacific Blue conjugates.

    564124 Rev. 1
    Format Details
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    BV421
    The BD Horizon Brilliant Violet™ 421 (BV421) Dye is part of the BD Horizon Brilliant Violet™ family of dyes. This polymer-technology based dye has an excitation maximum (Ex Max) of 407-nm and an emission maximum (Em Max) at 423-nm. Driven by BD innovation, BV421 is designed to be excited by the violet laser (405-nm) and detected using an optical filter centered near 420-nm (e.g., a 431/28-nm or 450/50-nm bandpass filter). BV421 is an ideal alternative for V450 as it is approximately ten times brighter with less spillover into the BV510/V500 detector. Please ensure that your instrument’s configurations (lasers and optical filters) are appropriate for this dye.
    altImg
    BV421
    Violet 405 nm
    407 nm
    423 nm
    564124 Rev.1
    Citations & References
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    Development References (5)

    1. Battula VL, Treml S, Abele H, Buhring HJ. Prospective isolation and characterization of mesenchymal stem cells from human placenta using a frizzled-9-specific monoclonal antibody. Differentiation. 2008; 76(4):326-336. (Clone-specific: Flow cytometry). View Reference
    2. Claesson-Welsh L. Platelet-derived growth factor receptor signals. J Biol Chem. 1994; 269(51):32023-32026. (Biology). View Reference
    3. Ebert M, Kasper HU, Hernberg S, et al. Overexpression of platelet-derived growth factor (PDGF) B chain and type beta PDGF receptor in human chronic pancreatitis. Dig Dis Sci. 1998; 43(3):567-574. (Biology). View Reference
    4. Hart CE, Bowen-Pope DF. CD140a and b (PDGRα and β) Workshop Panel report. In: Kishimoto T. Tadamitsu Kishimoto .. et al., ed. Leucocyte typing VI : white cell differentiation antigens : proceedings of the sixth international workshop and conference held in Kobe, Japan, 10-14 November 1996. New York: Garland Pub.; 1997:739-741.
    5. Yang M, Khachigian LM, Hicks C, Chesterman CN, Chong BH. Identification of PDGF receptors on human megakaryocytes and megakaryocytic cell lines. Thromb Haemost. 1997; 78(2):892-896. (Biology). View Reference
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    564124 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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