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FITC Mouse Anti-Mouse Vβ 8.1, 8.2 TCR
FITC Mouse Anti-Mouse Vβ 8.1, 8.2 TCR
Two-color analysis of the expression of Vβ 8.1, 8.2 TCR on peripheral T lymphocytes. C57BL/6 lymph node cells were incubated simultaneously with FITC Mouse Anti-Mouse Vβ 8.1, 8.2 TCR (Cat. No. 553185), PE Rat Anti-Mouse CD4 (Cat. No. 553048/553049), and PE Rat Anti-Mouse CD8a (Cat. No. 553032/553033) monoclonal antibodies. The fluorescence contour plot was derived from gated events based on the forward and side light-scattering of viable lymphocytes. Flow cytometry was performed on a BD FACScan™.
Two-color analysis of the expression of Vβ 8.1, 8.2 TCR on peripheral T lymphocytes. C57BL/6 lymph node cells were incubated simultaneously with FITC Mouse Anti-Mouse Vβ 8.1, 8.2 TCR (Cat. No. 553185), PE Rat Anti-Mouse CD4 (Cat. No. 553048/553049), and PE Rat Anti-Mouse CD8a (Cat. No. 553032/553033) monoclonal antibodies. The fluorescence contour plot was derived from gated events based on the forward and side light-scattering of viable lymphocytes. Flow cytometry was performed on a BD FACScan™.
製品詳細
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BD Pharmingen™
TCR V beta 8.1; TCR V beta 8.2
Mouse (QC Testing)
Mouse C57L IgG2a, κ
C57BL/6 mouse helper T-cell clone OI6
Flow cytometry (Routinely Tested)
0.5 mg/ml
AB_394694
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 FITC under optimum conditions, and unreacted FITC was removed.

推奨アッセイ手順

For flow cytometry of cell suspensions from peripheral lymphoid tissues, it is recommended that multicolor staining be performed to distinguish T lymphocytes from non-T cells.

Product Notices

  1. Since applications vary, each investigator should titrate the reagent to obtain optimal results.
  2. An isotype control should be used at the same concentration as the antibody of interest.
  3. 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.
  4. For fluorochrome spectra and suitable instrument settings, please refer to our Multicolor Flow Cytometry web page at www.bdbiosciences.com/colors.
  5. Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
553185 Rev. 14
抗体の詳細
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MR5-2

The MR5-2 antibody reacts with the Vβ 8.1 and Vβ 8.2 T-cell Receptors (TCR), but not the Vβ 8.3 TCR, of mice having the b haplotype (e.g., A, AKR, BALB/c, CBA/Ca, CBA/J, C3H/He, C57BL, C58, DBA/1, DBA/2) of the Tcrb gene complex. The Tcrb-V8 subfamily gene loci are deleted in mice having the a (e.g., C57BR, C57L, SJL, SWR) or c (e.g., RIII) haplotype. Vβ 8.1 TCR-bearing T lymphocytes are clonally eliminated in mice expressing superantigen encoded by the Mtv-7 (Mls-1a, Mlsa), provirus (e.g., AKR, CBA/J, C58, DBA/2), and activation or elimination of Vβ 8.1 TCR-expressing T cells by this determinant is partially dependent upon presentation by I-E. Mtv-43 (e.g., MA/MyJ), Mtv-44 (e.g., NZW), and/or exogenous MMTV-SW superantigens also cause incomplete elimination of Vβ 8.1 TCR-bearing T cells. In addition to expression on conventional T lymphocytes, Vβ 8.2 is the predominant β chain of the TCR on NK-T cells. Staphylococcal enterotoxin B, in association with antigen presenting cells expressing I-A and/or I-E, stimulates lymphocytes bearing Vβ 8 TCR and selectively eliminates those T cells in vivo. Plate-bound MR5-2 antibody activates Vβ 8.1 or 8.2 TCR-bearing T lymphocytes.

553185 Rev. 14
フォーマットの詳細
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FITC
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.
altImg
FITC
Blue 488 nm
494 nm
518 nm
553185 Rev.14
引用&参考文献
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Development References (11)

  1. Behlke MA, Chou HS, Huppi K, Loh DY. Murine T-cell receptor mutants with deletions of beta-chain variable region genes. Proc Natl Acad Sci U S A. 1986; 83(3):767-771. (Biology). View Reference
  2. Bendelac A. Mouse NK1+ T cells. Curr Opin Immunol. 1995; 7(3):367-374. (Biology). View Reference
  3. Fairchild S, Rosenwasser OA, Dyson PJ, Tomonari K. Tcrb-V3+ T-cell deletion and a new mouse mammary tumor provirus, Mtv-44. Immunogenetics. 1992; 36(3):189-194. (Biology). View Reference
  4. Haqqi TM, Banerjee S, Anderson GD, David CS. RIII S/J (H-2r). An inbred mouse strain with a massive deletion of T cell receptor V beta genes. J Exp Med. 1989; 169(6):1903-1909. (Biology). View Reference
  5. Hodes RJ, Abe R. Mouse endogenous superantigens: Ms and Mls-like determinants encoded by mouse retroviruses.. Curr Protoc Immunol. 2001; Appendix 1:Appendix 1F. (Biology). View Reference
  6. Hugo P, Kappler JW, Godfrey DI, Marrack PC. Thymic epithelial cell lines that mediate positive selection can also induce thymocyte clonal deletion. J Immunol. 1994; 52(3):1022-1031. (Biology). View Reference
  7. Kanagawa O. Antibody-mediated activation of T cell clones as a method for screening hybridomas producing antibodies to the T cell receptor. J Immunol Methods. 1988; 110(2):169-178. (Immunogen). View Reference
  8. Kruisbeek AM, Shevach EM. Proliferative assays for T cell function. Curr Protoc Immunol. 2004; 3:3.12.1-3.12.14. (Biology). View Reference
  9. Shinohara K, Ikarashi Y, Maruoka H, et al. Functional and phenotypical characteristics of hepatic NK-like T cells in NK1.1-positive and -negative mouse strains. Eur J Immunol. 1999; 29(6):1871-1878. (Biology). View Reference
  10. Tomonari K, Fairchild S. Positive and negative selection of Tcrb-V6+ T cells. Immunogenetics. 1992; 36(4):230-237. (Biology). View Reference
  11. White J, Herman A, Pullen AM, Kubo R, Kappler JW, Marrack P. The V beta-specific superantigen staphylococcal enterotoxin B: stimulation of mature T cells and clonal deletion in neonatal mice. Cell. 1989; 56(1):27-35. (Biology). View Reference
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553185 Rev. 14

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