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APC-H7 Mouse Anti-Human CD8
製品詳細
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BD™
CD8α; CD8A; CD8 alpha; Leu2a; MAL; T8; p32
Human
Mouse BALB/c IgG1, κ
Human Peripheral Blood T Cells
Flow cytometry
50 μg/mL
5 μL
I T51,74; III T118,152,571
925
AB_1645736
RUO (GMP)


641400 Rev. 1
抗体の詳細
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SK1

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

The CD8 antibody recognizes the 32-kilodalton (kDa) α-subunit of a disulfide-linked bimolecular complex. The majority of peripheral blood CD8+ T lymphocytes expresses an α/β heterodimer (Mr 32, 30 kDa), while CD8+CD16+ natural killer (NK) lymphocytes and CD8+ T-cell receptor (TCR)-γ/δ+ T lymphocytes express an α/α homodimer (Mr 30 kDa). CD8+TCR-α/β+ T lymphocytes can express either an α/α homodimer or α/β heterodimer. The CD8 antigenic determinant binds to class I major histocompatibility (MHC) molecules, resulting in increased adhesion between the CD8+ T lymphocytes and target cells. Binding of the CD8 antigen to class I MHC molecules enhances the activation of resting T lymphocytes. The CD8 antigen is coupled to a protein tyrosine kinase, p56lck. The CD8:p56lck complex can play a role in T-lymphocyte activation through mediation of the interactions between the CD8 antigen and the CD3/TCR complex.

641400 Rev. 1
フォーマットの詳細
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APC-H7
The BD Horizon™ APC-H7 dye is a part of the BD APC red family of dyes. This tandem fluorochrome is comprised of a Allophycocyanin (APC) donor that has excitation maxima (Ex Max) of 659 nm and an acceptor dye, H7, with an emission maximum (Em Max) at 782 nm. APC-H7, driven by BD innovation, is designed to be excited by the Red (627-640 nm) laser and detected using an optical filter centered near 780 nm (e.g., a 760/60 nm bandpass filter). Please ensure that your instrument’s configurations (lasers and optical filters) are appropriate for this dye.
altImg
APC-H7
Red 627-640 nm
659 nm
782 nm
641400 Rev.1
引用&参考文献
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View product citations for antibody "641400" on CiteAb

Development References (24)

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  8. 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).
  9. 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
  10. 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
  11. 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).
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  13. Jacobson MA, Maecker HT, Orr PL, et al. Results of a cytomegalovirus (CMV)-specific CD8+/interferon-γ+ cytokine flow cytometry assay correlate with clinical evidence of protective immunity in patients with AIDS and CMV retinitis. J Infec Dis. 2004; 189:1362-1373. (Biology).
  14. 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
  15. 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
  16. Ledbetter JA, Evans RL, Lipinski M, Cunningham-Rundles C, Good RA, Herzenberg LA. Evolutionary conservation of surface molecules that distinguish T lymphocyte helper/inducer and cytotoxic/suppressor subpopulations in mouse and man. J Exp Med. 1981; 153(2):310-323. (Biology). View Reference
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  18. Maecker HT, Maino VC. Analyzing T-cell responses to cytomegalovirus by cytokine flow cytometry. Hum Immunol. 2004; 65:493-499. (Biology).
  19. 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.
  20. 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
  21. 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.
  22. Suni MA, Ghanekar SA, Houck DW, et al. CD4+CD8dim T lymphocytes exhibit enhanced cytokine expression, proliferation and cytotoxic activity in response to HCMV and HIV-1 antigens. Eur J Immunol. 2001; 31:2512-2520. (Biology).
  23. Terry LA, DiSanto JP, Small TN, Flomenberg N. Knapp W, Dörken B, Gilks WR, et al, ed. Leucocyte Typing IV: White Cell Differentiation Antigens. New York, NY: Oxford University Press; 1989:345-346.
  24. Tu W, Chen S, Sharp M, et al. Persistent and selective deficiency of CD4+T cell immunity to cytomegalovirus in immunocompetent young children. J Immunol. 2004; 172:3260-3267. (Biology).
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641400 Rev. 1

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