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      BV711 Mouse Anti-Human CD279 (PD-1)
      BV711 Mouse Anti-Human CD279 (PD-1)
      Flow cytometric analysis using BD OptiBuild™ BV711 Mouse Anti-Human CD279 (PD-1) antibody (Cat. No. 740814; solid line histogram) on human peripheral blood mononuclear cells stimulated with PHA for 3 days, with mIgG1 isotpye control (dotted line histogram). Flow cytometry was performed using a BD FACSCelesta™ Flow Cytometer System.
      BV711 Mouse Anti-Human CD279 (PD-1)
      Flow cytometric analysis using BD OptiBuild™ BV711 Mouse Anti-Human CD279 (PD-1) antibody (Cat. No. 740814; solid line histogram) on human peripheral blood mononuclear cells stimulated with PHA for 3 days, with mIgG1 isotpye control (dotted line histogram). Flow cytometry was performed using a BD FACSCelesta™ Flow Cytometer System.
      Product Details
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      BD OptiBuild™
      PD1; hPD-1; hPD-l; PDCD1; PDC1; Programmed cell death 1; SLEB2
      Human (Tested in Development)
      Mouse IgG1, κ
      Human PD-1 Transfected Cell Line
      Flow cytometry (Qualified)
      0.2 mg/ml
      IX 37
      AB_2740475
      Aqueous buffered solution containing ≤0.09% sodium azide.
      RUO


      Preparation And Storage

      The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography. The antibody was conjugated to the dye under optimum conditions that minimize unconjugated dye and antibody. Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
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      Recommended Assay Procedures

         BD® CompBeads can be used as surrogates to assess fluorescence spillover (compensation).  When fluorochrome conjugated antibodies are bound to BD® CompBeads, they have spectral properties very similar to cells.   However, for some fluorochromes there can be small differences in spectral emissions compared to cells, resulting in spillover values that differ when compared to biological controls.  It is strongly recommended that when using a reagent for the first time, users compare the spillover on cells and BD® CompBeads to ensure that BD® CompBeads are appropriate for your specific cellular application.

         For optimal and reproducible results, BD Horizon Brilliant™ Stain Buffer should be used anytime BD Horizon Brilliant™ dyes are used in a multicolor flow cytometry panel.  Fluorescent dye interactions may cause staining artifacts which may affect data interpretation.  The BD Horizon Brilliant Stain Buffer was designed to minimize these interactions. When BD Horizon Brilliant Stain Buffer is used in the multicolor panel, it should also be used in the corresponding compensation controls for all dyes to achieve the most accurate compensation. For the most accurate compensation, compensation controls created with either cells or beads should be exposed to BD Horizon Brilliant Stain Buffer for the same length of time as the corresponding multicolor panel. More information can be found in the Technical Data Sheet of the BD Horizon Brilliant Stain Buffer (Cat. No. 563794/566349) or the BD Horizon Brilliant Stain Buffer Plus (Cat. No. 566385).

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      Product Notices

      1. The production process underwent stringent testing and validation to assure that it generates a high-quality conjugate with consistent performance and specific binding activity. However, verification testing has not been performed on all conjugate lots.
      2. Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
      3. Since applications vary, each investigator should titrate the reagent to obtain optimal results.
      4. An isotype control should be used at the same concentration as the antibody of interest.
      5. 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.
      6. For fluorochrome spectra and suitable instrument settings, please refer to our Multicolor Flow Cytometry web page at www.bdbiosciences.com/colors.
      7. Human donor specific background has been observed in relation to the presence of anti-polyethylene glycol (PEG) antibodies, developed as a result of certain vaccines containing PEG, including some COVID-19 vaccines. We recommend use of BD Horizon Brilliant™ Stain Buffer in your experiments to help mitigate potential background. For more information visit https://www.bdbiosciences.com/en-us/support/product-notices.
      8. Please refer to http://regdocs.bd.com to access safety data sheets (SDS).
      9. For U.S. patents that may apply, see bd.com/patents.
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      740814 Rev. 4
      Antibody Details
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      MIH4

      The MIH4 monoclonal antibody specifically binds to CD279, which is also known as, Programmed cell death 1 (PD-1). CD279 is a type I transmembrane glycoprotein that belongs to the Ig superfamily. CD279 is an immunoregulatory receptor that is expressed on expressed on subsets of thymocytes, activated T cells, B cells and myeloid cells. CD279 contains an immunoreceptor tyrosine-based inhibitory motif (ITIM) in its cytoplasmic region. CD273 (PD-L2) and CD274 (PD-L1) are ligands of CD279 and are members of the B7 gene family. Interaction of CD279 with its ligands results in inhibition of T cell proliferation and cytokine secretion. CD279 may play roles in supporting self-tolerance, reducing autoimmunity, or promoting T cell exhaustion associated with certain diseases.

      740814 Rev. 4
      Format Details
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      BV711
      The BD Horizon Brilliant Violet™ 711 (BV711) Dye is part of the BD Horizon Brilliant Violet™ family of dyes. This tandem fluorochrome is comprised of a BV421 donor with an excitation maximum (Ex Max) of 407-nm and an acceptor dye with an emission maximum (Em Max) at 713-nm. BV711, driven by BD innovation, is designed to be excited by the violet laser (405-nm) and detected using an optical filter centered near 710-nm (e.g., a 712/20-nm bandpass filter). The acceptor dye can be excited by the Red (628–640-nm) laser resulting in cross-laser excitation and fluorescence spillover. Please ensure that your instrument’s configurations (lasers and optical filters) are appropriate for this dye.
      altImg
      BV711
      Violet 405 nm
      407 nm
      713 nm
      740814 Rev.4
      Citations & References
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      Development References (2)

      1. Igarashi H, Cao Y, Iwai H, et al. GITR ligand-costimulation activates effector and regulatory functions of CD4+ T cells. Biochem Biophys Res Commun. 2008; 369(4):1134-1138. (Immunogen: Blocking, Flow cytometry, Inhibition). View Reference
      2. Piao J, Kamimura Y, Iwai H, et al. Enhancement of T-cell-mediated anti-tumour immunity via the ectopically expressed glucocorticoid-induced tumour necrosis factor receptor-related receptor ligand (GITRL) on tumours. Immunology. 2009; 127(4):489-499. (Clone-specific: Flow cytometry). View Reference
      740814 Rev. 4

      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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