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      CD22 (S-HCL-1) PE-Cy7
      Product Details
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      BD™
      SIGLEC2; SIGLEC-2; Bgp135; BL-CAM; Lyb8; LPAP
      Human
      Mouse IgG2b, κ
      Hairy Cell Leukemia Cells and Membranes
      Flow cytometry
      5 µl/test
      II B49
      933
      Phosphate buffered saline with BSA and 0.1% sodium azide.
      ASR


      664538 Rev. 1
      Antibody Details
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      S-HCL-1

      The CD22 antibody, clone S-HCL-1, is derived from the hybridization of NS-1 mouse myeloma cells with spleen cells isolated from CD-1 mice immunized with whole hairy cell leukemia cells and membrane preparations derived from them.

      The CD22 antibody recognizes a 135-kilodalton (kDa) type I transmembrane glycoprotein in the immunoglobulin superfamily. The CD22 antigen is also known as BL-CAM, Bgp135, and Siglec2.

      664538 Rev. 1
      Format Details
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      PE-Cy7
      PE-Cy7 dye is a part of the BD PE family of dyes. This tandem fluorochrome is comprised of a R-Phycoerythrin (PE) donor that has excitation maxima (Ex Max) of 496-nm and 566-nm and an acceptor dye, Cy™7, with an emission maximum (Em Max) at 781-nm. PE can be excited by the Blue (488-nm), Green (532-nm) and yellow-green (561-nm) lasers and detected using an optical filter centered near 781 nm (e.g., a 760/60-nm bandpass filter). The donor dye can be excited by the Blue (488-nm), Green (532-nm) and yellow-green (561-nm) lasers and the acceptor dye can be excited by the Red (627–640-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
      PE-Cy7
      Yellow-Green 488 nm, 532 nm, 561 nm
      496 nm, 566 nm
      781 nm
      664538 Rev.1
      Citations & References
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      Development References (11)

      1. Borowitz MJ, Bousvaros A, Brynes RK, et al. Monoclonal antibody phenotyping of B-cell non-Hodgkin's lymphomas. The Southeastern Cancer Study Group experience.. Am J Pathol. 1985; 121(3):514-21. (Biology). View Reference
      2. Centers for Disease Control. Update: universal precautions for prevention of transmission of human immunodeficiency virus, hepatitis B virus, and other bloodborne pathogens in healthcare settings. MMWR. 1988; 37:377-388. (Biology).
      3. Clinical and Laboratory Standards Institute. 2005. (Biology).
      4. Doody GM, Dempsey PW, Fearon DT. Activation of B lymphocytes: integrating signals from CD19, CD22 and Fc γ RIIb1. Curr Opin Immunol. 1996; 8:378-382. (Biology).
      5. Law CL, Sidorenko SP, Clark EA. Regulation of lymphocyte activation by the cell-surface molecule CD22. Immunol Today. 1994; 15(9):442-449. (Biology). View Reference
      6. Loken MR, Shah VO, Hollander Z, Civin CI. Flow cytometric analysis of normal B lymphoid development.. Pathol Immunopathol Res. 1988; 7(5):357-70. (Biology). View Reference
      7. Mason DY, Stein H, Gerdes J, et al. Value of monoclonal anti-CD22 (p135) antibodies for the detection of normal and neoplastic B lymphoid. Blood. 1987; 836-840. (Biology).
      8. Nadler LM. B Cell/Leukemia Panel Workshop: summary and comments. In: Reinherz EL, Haynes BF, Nadler LM, Bernstein ID, ed. Leukocyte Typing II: Human B Lymphocytes. New York: Springer-Verlag; 1986:3-43.
      9. Schwarting R, Stein H, Wang CY. The monoclonal antibodies alpha S-HCL 1 (alpha Leu-14) and alpha S-HCL 3 (alpha Leu-M5) allow the diagnosis of hairy cell leukemia. Blood. 1985; 65(4):974-983. (Biology). View Reference
      10. Terstappen LW, Johnsen S, Segers-Nolten IM, Loken MR. Identification and characterization of plasma cells in normal human bone marrow by high-resolution flow cytometry.. Blood. 1990; 76(9):1739-47. (Biology). View Reference
      11. Zola H, Swart B, Nicholson I, Voss E. Leukocyte and Stromal Cell Molecules: The CD Markers. 2007. (Biology).
      View All (11) View Less
      664538 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.

      Analyte Specific Reagent. Analytical and performance characteristics are not established.

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