Skip to main content Skip to navigation
Hamburger Menu
Search icon
Order lookup icon Order lookup icon
Order Lookup
Country Selector Country Selector
United States (English)
Profile Icon Profile Icon
Sign-in/Register UserName
Products

Solutions

Discover & Learn

Resources & Tools

Support

Search icon Search icon
Close Menu
      Alert Icon
      APC-R700 Mouse Anti-Mouse TIGIT
      Alert icon
      Consider BD Horizon™ Red 718 Reagents, bright small molecule alternative to APC-R700 with lower spread into the APC detector. More Info #
      APC-R700 Mouse Anti-Mouse TIGIT
      Two-color flow cytometric analysis of TIGIT expression on mouse splenocytes. Mouse splenic leucocytes were stimulated (3 days) with concanavalin A (Con A). The cells were harvested and preincubated with Purified Rat Anti-Mouse CD16/CD32 antibody (Mouse BD Fc Block™) (Cat. No. 553141/553142). The cells were then stained with PE Hamster Anti-Mouse CD3e antibody (Cat. No. 553064/553063/561824) and either BD Horizon™ APC-R700 Mouse IgG1, κ Isotype Control (Cat. No. 564974; Left Panel) or BD Horizon APC-R700 Mouse Anti-Mouse TIGIT antibody (Cat. No. 565474; Right Panel). Two-color flow cytometric contour plots showing the correlated expression of TIGIT (or Ig Isotype control staining) versus CD3e were derived from gated events with the forward and side-light scattering characteristics of viable activated leucocytes. Flow cytometric analysis was performed using a BD™ LSR II Flow Cytometer System.
      APC-R700 Mouse Anti-Mouse TIGIT
      Two-color flow cytometric analysis of TIGIT expression on mouse splenocytes. Mouse splenic leucocytes were stimulated (3 days) with concanavalin A (Con A). The cells were harvested and preincubated with Purified Rat Anti-Mouse CD16/CD32 antibody (Mouse BD Fc Block™) (Cat. No. 553141/553142). The cells were then stained with PE Hamster Anti-Mouse CD3e antibody (Cat. No. 553064/553063/561824) and either BD Horizon™ APC-R700 Mouse IgG1, κ Isotype Control (Cat. No. 564974; Left Panel) or BD Horizon APC-R700 Mouse Anti-Mouse TIGIT antibody (Cat. No. 565474; Right Panel). Two-color flow cytometric contour plots showing the correlated expression of TIGIT (or Ig Isotype control staining) versus CD3e were derived from gated events with the forward and side-light scattering characteristics of viable activated leucocytes. Flow cytometric analysis was performed using a BD™ LSR II Flow Cytometer System.
      Product Details
      Down Arrow Up Arrow


      BD Horizon™
      Tigit; Vstm3; T cell immunoreceptor with Ig and ITIM domains
      Mouse (QC Testing)
      Mouse IgG1, κ
      Mouse TIGIT Recombinant Protein
      Flow cytometry (Routinely Tested)
      0.2 mg/ml
      100043314
      AB_2739254
      Aqueous buffered solution containing protein stabilizer 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 APC-R700 under optimum conditions, and unconjugated antibody and free BD Horizon APC-R700 were removed.
      Show More blue down arrow Show Less blue up arrow

      Product Notices

      1. Since applications vary, each investigator should titrate the reagent to obtain optimal results.
      2. Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
      3. Alexa Fluor® is a registered trademark of Molecular Probes, Inc., Eugene, OR.
      4. 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.
      5. For fluorochrome spectra and suitable instrument settings, please refer to our Multicolor Flow Cytometry web page at www.bdbiosciences.com/colors.
      6. An isotype control should be used at the same concentration as the antibody of interest.
      Show More blue down arrow Show Less blue up arrow
      565474 Rev. 1
      Antibody Details
      Down Arrow Up Arrow
      1G9

      The 1G9 monoclonal antibody specifically binds to T cell immunoreceptor with Ig and ITIM domains (TIGIT) which is also known as, V-set and transmembrane domain-containing protein 3 (Vstm3). TIGIT is a 26 kDa, type I transmembrane glycoprotein that belongs to the poliovirus receptor (PVR) family. TIGIT is expressed on activated and memory CD4+ T cells and CD8+ T cells, follicular T helper cells, regulatory T cells, and NK cells. Its ligands include the poliovirus receptor (PVR, aka, CD155), poliovirus receptor-related protein 2 (PVRL2, aka, CD112), and poliovirus receptor-related protein 3 (PVRL3, CD113). TIGIT functions as a negative regulator of T cell and NK cell responses including proliferation, cytotoxicity, and the production of proinflammatory cytokines. TIGIT-deficient mice are reportedly more susceptible to developing autoimmune diseases in certain model systems.

      This antibody was conjugated to BD Horizon APC-R700, which has been developed exclusively by BD Biosciences as a better alternative to Alexa Fluor® 700. APC-R700 excites and emits at similar wavelengths to Alexa Fluor® 700 yet exhibits significantly improved brightness. This dye can be excited by the red laser and detected with the same filter set as Alexa Fluor® (eg, 730/45-nm filter).

      565474 Rev. 1
      Format Details
      Down Arrow Up Arrow
      APC-R700
      The BD Horizon™ APC-R700 (APC-R700) Dye is a part of the BD APC red family of dyes. This tandem fluorochrome is comprised of an Allophycocyanin (APC) dye donor that has excitation maximum (Ex Max) of 651-nm and an acceptor dye, R700, with an emission maximum (Em Max) at 706-nm. APC-R700, driven by BD innovation, is designed to be excited by the red (627–640-nm) laser and detected using an optical filter centered near 710-nm (e.g., a 720/40-nm bandpass filter). APC-R700 is a brighter alternative to Alexa Fluor™ 700. Please ensure that your instrument’s configurations (lasers and optical filters) are appropriate for this dye.
      altImg
      APC-R700
      Red 627-640 nm
      651 nm
      706 nm
      565474 Rev.1
      Citations & References
      Down Arrow Up Arrow

      Development References (5)

      1. Foks AC, Ran IA, Frodermann V, Bot I et al. Agonistic anti-TIGIT treatment inhibits T cell responses in LDLr deficient mice without affecting atherosclerotic lesion development. PLoS ONE. 2013; 8(12):e83134. (Clone-specific: Flow cytometry). View Reference
      2. Joller N, Hafler JP, Brynedal B, et al. Cutting edge: TIGIT has T cell-intrinsic inhibitory functions. J Immunol. 2011; 186(3):1338-1342. (Immunogen: ELISA, Flow cytometry). View Reference
      3. Joller N, Lozano E, Burkett PR, et al.. Treg cells expressing the coinhibitory molecule TIGIT selectively inhibit proinflammatory Th1 and Th17 cell responses. Immunity. 2014; 40(4):569-581. (Biology). View Reference
      4. Levin SD, Taft DW, Brandt CS, et al. Vstm3 is a member of the CD28 family and an important modulator of T-cell function. Eur J Immunol. 2011; 41(4):902-915. (Biology). View Reference
      5. Yu X, Harden K, Gonzalez LC, Francesco M, et al. The surface protein TIGIT suppresses T cell activation by promoting the generation of mature immunoregulatory dendritic cells. Nat Immunol. 2009; 10(1):48-57. (Biology). View Reference
      View All (5) View Less
      565474 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.

      Website Feedback