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
      BV421 Mouse Anti-Human CD170
      BV421 Mouse Anti-Human CD170
      Multiparameter flow cytometric analysis using BD OptiBuild™ BV421 Mouse Anti-Human CD170 antibody (Cat. No. 749697) on human peripheral blood (right figure), with Isotype Control (left figure). Flow cytometry was performed using a BD FACSCanto II™  Flow Cytometer System.
      BV421 Mouse Anti-Human CD170
      Multiparameter flow cytometric analysis using BD OptiBuild™ BV421 Mouse Anti-Human CD170 antibody (Cat. No. 749697) on human peripheral blood (right figure), with Isotype Control (left figure). Flow cytometry was performed using a BD FACSCanto II™  Flow Cytometer System.
      Product Details
      Down Arrow Up Arrow


      BD OptiBuild™
      SIGLEC-5; SIGLEC5; CD33 antigen-like 2; CD33L2; obesity-binding protein 2; OBBP2
      Human (Tested in Development)
      Mouse BALB/c IgG1, κ
      Human Siglec-5 Recombinant Protein
      Flow cytometry (Qualified)
      0.2 mg/ml
      VII 70443
      AB_2873951
      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 BD Horizon BV421 under optimal conditions that minimize unconjugated dye and antibody.
      Show More blue down arrow Show Less blue up arrow

      Recommended Assay Procedures

      For optimal and reproducible results, BD Horizon Brilliant Stain Buffer should be used anytime two or more BD Horizon Brilliant dyes (including BD OptiBuild Brilliant reagents) are used in the same experiment.  Fluorescent dye interactions may cause staining artifacts which may affect data interpretation.  The BD Horizon Brilliant Stain Buffer was designed to minimize these interactions.  More information can be found in the Technical Data Sheet of the BD Horizon Brilliant Stain Buffer (Cat. No. 563794).

      Show More blue down arrow Show Less blue up arrow

      Product Notices

      1. This antibody was developed for use in flow cytometry.
      2. 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.
      3. Researchers should determine the optimal concentration of this reagent for their individual applications.
      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. Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
      8. BD Horizon Brilliant Stain Buffer is covered by one or more of the following US patents: 8,110,673; 8,158,444; 8,575,303; 8,354,239.
      9. BD Horizon Brilliant Violet 421 is covered by one or more of the following US patents: 8,158,444; 8,362,193; 8,575,303; 8,354,239.
      10. Pacific Blue™ is a trademark of Molecular Probes, Inc., Eugene, OR.
      Show More blue down arrow Show Less blue up arrow
      749697 Rev. 3
      Antibody Details
      Down Arrow Up Arrow
      1A5/CD170

      The 1A5 monoclonal antibody specifically recognizes Sialic acid binding Ig-like lectin 5 (Siglec-5) which is also known as CD170, CD33 antigen-like 2 (CD33L2) and Obesity binding protein-2 (OBBP2). CD170 is a type I transmembrane glycoprotein that forms a ~140 kDa dimer on the cell surface. CD170 is encoded by SIGLEC5 which belongs to the SIGLEC (sialic acid binding Ig-like lectin) family within the immunoglobulin superfamily. The extracellular region of CD170 consists of an N-terminal V-set Ig-like domain, which contains the sialic acid binding site, followed by 3 C2-set Ig like domains, a transmembrane region and a cytoplasmic tail containing 2 immunoreceptor tyrosine-based inhibitory motifs (ITIMs) which regulate cellular signaling. CD170 bind to alpha-2,3- and alpha-2,6-linked sialic acid glycoproteins and glycolipids and to glycophorin A. It is highly expressed on neutrophils and expressed at lower levels on monocytes, macrophages, dendritic cells, and some lymphocytes. CD170 is an adhesion molecule that may function in regulating cellular activation and in sialic-acid dependent binding to cells.

      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.

      749697 Rev. 3
      Format Details
      Down Arrow Up Arrow
      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
      749697 Rev.3
      Citations & References
      Down Arrow Up Arrow
      View product citations for antibody "749697" on CiteAb

      Development References (5)

      1. Arase N, Takeuchi A, Unno M, et al. Heterotypic interaction of CRTAM with Necl2 induces cell adhesion on activated NK cells and CD8+ T cells.. Int Immunol. 2005; 17(9):1227-37. (Immunogen: Flow cytometry). View Reference
      2. Fuchs A, Colonna M. The role of NK cell recognition of nectin and nectin-like proteins in tumor immunosurveillance.. Semin Cancer Biol. 2006; 16(5):359-66. (Biology). View Reference
      3. Kennedy J, Vicari AP, Saylor V, et al. A molecular analysis of NKT cells: identification of a class-I restricted T cell-associated molecule (CRTAM).. J Leukoc Biol. 2000; 67(5):725-34. (Biology). View Reference
      4. Takeuchi A, Badr Mel S, Miyauchi K, et al. CRTAM determines the CD4+ cytotoxic T lymphocyte lineage.. J Exp Med. 2016; 213(1):123-38. (Clone-specific: Flow cytometry). View Reference
      5. Takeuchi A, Itoh Y, Takumi A, et al. CRTAM confers late-stage activation of CD8+ T cells to regulate retention within lymph node.. J Immunol. 2009; 183(7):4220-8. (Biology). View Reference
      View All (5) View Less
      749697 Rev. 3

       

      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.