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Mouse IgG2b, κ
Hairy Cell Leukemia Cells and Membranes
Flow cytometry
12.5 μg/mL
20 μL
II B49
Phosphate buffered saline with gelatin and 0.1% sodium azide.


The antibody reagent is stable until the expiration date shown on the label when stored at 2° to 8°C. Do not use after the expiration date. Do not freeze the reagent or expose it to direct light during storage or incubation with cells. Keep the outside of the reagent vial dry.

Do not use the reagent if you observe any change in appearance. Precipitation or discoloration indicates instability or deterioration.

337898 Rev. 1
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CD22 is intended for in vitro diagnostic use in the identification of cells expressing CD22 antigen, using a BD FACS™ brand flow cytometer.

The flow cytometer must be equipped to detect light scatter and the appropriate fluorescence, and be equipped with appropriate analysis software (such as BD CellQuest™ or BD LYSYS™ II software) for data acquisition and analysis. Refer to your instrument user’s guide for instructions.

337898 Rev. 1
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Fluorescein (FITC) is part of the BD blue family of dyes. This is a small organic fluorochrome with an excitation maximum (Ex Max) at 494-nm and an emission maximum (Em Max) at 518-nm. FITC is designed to be excited by the Blue laser (488-nm) and detected using an optical filter centered near 520 nm (e.g., a 530/30-nm bandpass filter). Please ensure that your instrument’s configurations (lasers and optical filters) are appropriate for this dye.
Blue 488 nm
494 nm
518 nm
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研发参考 (14)

  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). 查看参考
  2. Braylan RC, Orfao A, Borowitz MJ, Davis BH. Optimal number of reagents required to evaluate hematolymphoid neoplasias: results of an international consensus meeting. Clin Cytometry. 2001; 46:23-27. (Biology).
  3. 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).
  4. Clinical Applications of Flow Cytometry: Quality Assurance and Immunophenotyping of Lymphocytes: Approved Guideline. H42-A2. 2007. (Biology).
  5. Consensus protocol for the flow cytometric immunophenotyping of hematopoietic malignancies. Rothe G, Schmitz G. Leukemia. 1996; 10:877-895. (Biology).
  6. Jackson AL, Warner NL. Rose NR, Friedman H, Fahey JL, ed. Manual of Clincial Laboratory Immunology, Third Edition. Washington DC: American Society for Microbiology; 1986:226-235.
  7. Knowles DM. Knowles DM, Thompson DD, ed. Neoplastic Hematopathology. Philadelphia, PA: Williams & Wilkins; 2001.
  8. 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). 查看参考
  9. 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).
  10. NCCLS document. 2001. (Biology).
  11. 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.
  12. 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). 查看参考
  13. Stelzer GT, Marti G, Hurley A, McCoy PJ, Lovett EJ, Schwartz A. US-Canadian consensus recommendations on the immunophenotypic analysis of hematologic neoplasia by flow cytometry: standardization and validation of laboratory procedures. Cytometry. 1997; 30:214-230. (Biology).
  14. Terstappen LWMM, Johnsen S, Segers-Nolten IMJ, Loken MR. Identification and characterization of plasma cells in normal human bone marrow by high resolution flow cytometry. Blood. 1990; 76:1739-1747. (Biology).
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337898 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.