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Anti-Human CD45RA FITC/CD45RO PE/CD3 PerCP/CD8 APC

BD Multitest™ Anti-Human CD45RA FITC/CD45RO PE/CD3 PerCP/CD8 APC

(RUO (GMP))
Product Details
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BD Multitest™
Human
Flow cytometry
RUO (GMP)
Phosphate buffered saline with BSA and 0.1% sodium azide.


Description

The CD45RA antibody, clone L48, is derived from hybridization of Sp2/0 mouse myeloma cells with spleen cells from BALB/c mice immunized with low-buoyant– density human lymphocytes.

The CD45RO antibody, clone UCHL-1, is derived from hybridization of P3/NS-1/1- Ag4-1 mouse myeloma cells with spleen cells from BALB/c mice immunized with an interleukin-2 (IL-2)–dependent human T-cell line.

The CD3 antibody, clone SK7, is derived from hybridization of NS-1 mouse myeloma cells with spleen cells from BALB/c mice immunized with human thymocytes.

The CD8 antibody, clone SK1, is derived from hybridization of NS-1 mouse myeloma cells with spleen cells from BALB/c mice immunized with human peripheral blood T lymphocytes.

The CD45RA antibody recognizes a 220-kilodalton (kDa) molecular weight isoform of the leucocyte common antigen (LCA). The CD45RA antigen is a member of the CD45 antigen family that also includes the CD45, CD45RB, and CD45RO antigens.

The CD45RO antibody, a member of the same CD45 family as CD45RA, recognizes a 180-kDa isoform of the LCA. The CD45 antigen is a protein tyrosine phosphatase.

The CD3 antibody recognizes the epsilon chain of the CD3 antigen/T-cell antigen receptor (TCR) complex. This complex is composed of at least six proteins that range in molecular weight from 20 to 30 kDa. The antigen recognized by the CD3 antibody is noncovalently associated with either α/β or γ/δ TCR (70 to 90 kDa).

The CD8 antibody recognizes an antigen expressed on the 32-kDa α subunit of a disulfide-linked bimolecular complex. The cytoplasmic domain of the α subunit of the CD8 antigen is associated with the protein tyrosine kinase p56lck. The CD8 molecule interacts with class I major histocompatibility complex (MHC) molecules resulting in increased adhesion between the CD8+ T lymphocytes and the target cells. Binding of the CD8 molecule to class I MHC molecules enhances the activation of resting T lymphocytes.

Preparation And Storage

Store vials at 2°C–8°C. Conjugated forms should not be frozen. Protect from exposure to light. Each reagent is stable until the expiration date shown on the bottle label when stored as directed.

340574 Rev. 1
Components
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Description Clone Isotype EntrezGene ID
CD45RO PE UCHL1 IgG2a, κ N/A
CD45RA FITC L48 IgG1, κ N/A
CD3 PerCP SK7 IgG1, κ N/A
APC Mouse anti-Human CD8 SK1 IgG1, κ N/A
340574 Rev. 1
Citations & References
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Development References (37)

  1. Akbar AN, Terry L, Timms A, Beverley PC, Janossy G. Loss of CD45R and gain of UCHL1 reactivity is a feature of primed T cells. J Immunol. 1988; 140(7):2171-2178. (Biology). View Reference
  2. Anderson P, Blue ML, Morimoto C, Schlossman SF. Cross-linking of T3 (CD3) with T4 (CD4) enhances the proliferation of resting T lymphocytes. J Immunol. 1987; 139:678-682. (Biology).
  3. Benito J, Zabay J, Gil J, et al. Quantitative alterations of the functionally distinct subsets of CD4 and CD8 T lymphocytes in asymptomatic HIV infection: Changes in the expression of CD45RO, CD45RA, CD11b, CD38, HLA-DR, and CD35 antigens. J Acquir Immune Defic Syndr Hum Retrovirol. 1997; 14:128-135. (Biology).
  4. Brenner M, Groh V, Porcelli A, et al. Knapp W, Dörken B, Gilks W, et al, ed. Leucocyte Typing IV: White Cell Differentiation Antigens. 1989:1049-1053.
  5. Centers for Disease Control. Perspectives in disease prevention and health promotion update: universal precautions for prevention of transmission of human immunodeficiency virus, hepatitis B virus, and other bloodborne pathogens in health-care settings. MMWR. 1988; 37:377-388. (Biology).
  6. Clevers H, Alarcón B, Wileman T, Terhorst C. The T cell receptor/CD3 complex: a dynamic protein ensemble. Annual Rev Immunol. 1988; 6:629. (Biology).
  7. Clinical and Laboratory Standards Institute. 2005. (Biology).
  8. Cobbold SP, Hale G, Waldmann H. Non-lineage, LFA-1 family, and leucocyte common antigens: new and previously defined clusters. In: McMichael AJ. A.J. McMichael .. et al., ed. Leucocyte typing III : white cell differentiation antigens. Oxford New York: Oxford University Press; 1987:788-803.
  9. Eichmann K, Johnson J, Falk I, Emmrich F. Effective activation of resting mouse T lymphocytes by cross-linking submitogenic concentrations of the T-cell antigen receptor with either Lyt-2 or L3T4. Eur J Immunol. 1987; 17:643-650. (Biology).
  10. Engleman EG, Benike CJ, Evans RL. Circulating antigen-specific suppressor T cells in a healthy woman: mechanism of action and isolation with a monoclonal antibody. Clin Res. 1981; 29:365A. (Biology).
  11. Engleman EG, Benike CJ, Glickman E, Evans RL. Antibodies to membrane structures that distinguish suppressor/cytotoxic and helper T lymphocyte subpopulations block the mixed leukocyte reaction in man. J Exp Med. 1981; 154(1):193-198. (Biology). View Reference
  12. Evans RL, Wall DW, Platsoucas CD, et al. Thymus-dependent membrane antigens in man: inhibition of cell-mediated lympholysis by monoclonal antibodies to TH2 antigen. Proc Natl Acad Sci U S A. 1981; 78(1):544-548. (Biology). View Reference
  13. Gallagher PF, Fazekas de St. Groth B, Miller JFAP. CD4 and CD8 molecules can physically associate with the same T-cell receptor. Proc Natl Acad Sci USA. 1989; 86:10044-10048. (Biology).
  14. Garson JA, Beverly PCL, Coakham HB, Harper EJ. Monoclonal antibodies against human T lymphocytes label Purkinje neurons of many species. Nature. 1982; 298:375. (Biology).
  15. Haynes BF. Summary of T-cell studies performed during the Second International Workshop and Conference on Human Leukocyte Differentiation Antigens. In: Reinherz EL. Ellis L. Reinherz .. et al., ed. Leukocyte typing II. New York: Springer-Verlag; 1986:3-30.
  16. Kan EAR, Wang CY, Wang LC, Evans RL. Noncovalently bonded subunits of 22 and 28 kd are rapidly internalized by T cells reacted with Anti–Leu-4 antibody. J Immunol. 1983; 131:536-539. (Biology).
  17. Knowles RW. Immunochemical analysis of the T-cell–specific antigens. In: Reinherz EL. Ellis L. Reinherz .. et al., ed. Leukocyte typing II. New York: Springer-Verlag; 1986:259-288.
  18. Kotzin BL, Benike CJ, Engleman EG. Induction of immunoglobulin-secreting cells in the allogeneic mixed leukocyte reaction: regulation by helper and suppressor lymphocyte subsets in man. J Immunol. 1981; 127(9):931-935. (Biology). View Reference
  19. Lanier LL, Allison JP, Phillips JH. Correlation of cell surface antigen expression on human thymocytes by multi-color flow cytometric analysis: implications for differentiation. J Immunol. 1986; 137(8):2501-2507. (Biology). View Reference
  20. Lanier LL, Le AM, Phillips JH, Warner NL, Babcock GF. Subpopulations of human natural killer cells defined by expression of the Leu-7 (HNK-1) and Leu-11 (NK-15) antigens. J Immunol. 1983; 131(4):1789-1796. (Biology). View Reference
  21. Ledbetter JA, Frankel AE, Herzenberg. Human Leu T-cell differentiation antigens: quantitative expression on normal lymphoid cells and cell lines. In: Hammerling G, Hammerling U, Kearney J, ed. Monoclonal Antibodies and T Cell Hybridomas: Perspectives and Technical News. New York: Elsevier/North Holland Biomedical Press; 1981:16-22.
  22. Ledbetter JA, Tonks NK, Fischer EH, Clark EA. CD45 regulates signal transduction and lymphocyte activation by specific association with receptor molecules on T or B cells. Proc Natl Acad Sci USA. 1988; 85:8628-8632. (Biology).
  23. Lenki R, Bratt G, Holmberg V, Muirhead K, Sandstrom E. Indicators of T-cell activation: Correlation between quantitative CD38 expression and soluble CD8 levels in asymptomatic HIV+ individuals and healthy controls. Cytometry. 1998; 33:115-122. (Biology).
  24. Moebius U. Knapp W, Dörken B, Gilks W, et al, ed. Leucocyte Typing IV. White Cell Differentiation Antigens. New York: Oxford University Press; 1989:342-343.
  25. Morimoto C, Letvin NL, Distaso JA, Aldrich WR, Schlossman SF. The isolation and characterization of the human suppressor/inducer T-cell subset. J Immunol. 1985; 134:1508-1515. (Biology).
  26. Norton AJ, Ramsay AD, Smith SH, Beverley PC, Isaacson PG. Monoclonal antibody (UCHL1) that recognises normal and neoplastic T cells in routinely fixed tissues. J Clin Pathol. 1986; 39(4):399-405. (Biology). View Reference
  27. Picker LJ, Treer JR, Ferguson-Darnell B, Collins PA, Buck D, Terstappen LW. Control of lymphocyte recirculation in man. I. Differential regulation of the peripheral lymph node homing receptor L-selectin on T cells during the virgin to memory cell transition. J Immunol. 1993; 150(3):1105-1121. (Biology). View Reference
  28. Reichert T, DeBruyere M, Deneys V, et al. Lymphocyte subset reference ranges in adult Caucasians. Clin Immunol Immunopathol. 1991; 60(2):190-208. (Biology). View Reference
  29. Rose LM, Ginsberg AH, Rothstein TL, Ledbetter JA, Clark EA. Selective loss of a subset of T helper cells in active multiple sclerosis.. Proc Natl Acad Sci USA. 1985; 82(21):7389-93. (Biology). View Reference
  30. Rudd CE, Burgess KE, Barber EK, Schlossman SF. Knapp W, Dörken B, Gilks WR, et al, ed. Leucocyte Typing IV: White Cell Differentiation Antigens. New York, NY: Oxford University Press; 1989:326-327.
  31. Serra HM, Krowka JF, Ledbetter JA, Pilarski LM. Loss of CD45R (Lp220) represents a post-thymic T cell differentiation event.. J Immunol. 1988; 140(5):1435-41. (Biology). View Reference
  32. Smith SH, Brown MH, Rowe D, Callard RE, Beverley PC. Functional subsets of human helper-inducer cells defined by a new monoclonal antibody, UCHL-1. Immunology. 1986; 58:63-70. (Biology).
  33. Sobel RA, Hafler DA, Castro EE, Morimoto C, Weiner HL. The 2H4 (CD45R) antigen is selectively decreased in multiple sclerosis lesions.. J Immunol. 1988; 140(7):2210-4. (Biology). View Reference
  34. Streuli M, Morimoto C, Schrieber M, Schlossman SF, Saito H. Characterization of CD45 and CD45R monoclonal antibodies using transfected mouse cell lines that express individual human leukocyte common antigens. J Immunol. 1988; 141(11):3910-3914. (Biology). View Reference
  35. Tonks NK, Charbonneau H, Diltz CD, Fischer EH, Walsh KA. Demonstration that the leukocyte common antigen CD45 is a protein tyrosine phosphatase. Biochemistry. 1988; 27:8695-8701. (Biology).
  36. Wood GS, Warner NL, Warnke RA. Anti–Leu-3/T4 antibodies react with cells of monocyte/macrophage and Langerhans lineage. J Immunol. 1983; 131(1):212-216. (Biology). View Reference
  37. van Dongen JJM, Krissansen GW, Wolvers-Tettero ILM, et al. Cytoplasmic expression of the CD3 antigen as a diagnostic marker for immature T-cell malignancies. Blood. 1988; 71:603-612. (Biology).
View All (37) View Less
340574 Rev. 1

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