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R718 Mouse Anti-Mouse CD90/Mouse CD90.1
Product Details
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BD OptiBuild™
Thy-1/Thy-1.1
Mouse (Tested in Development)
Mouse BALB/c IgG2a, κ
Rat bone marrow cells
Flow cytometry (Qualified)
0.2 mg/ml
24832
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 to the dye under optimum conditions that minimize unconjugated dye and antibody.

Recommended Assay Procedures

BD™ CompBeads can be used as surrogates to assess fluorescence spillover (Compensation). When fluorochrome conjugated antibodies are bound to BD CompBeads, they have spectral properties very similar to cells. However, for some fluorochromes there can be small differences in spectral emissions compared to cells, resulting in spillover values that differ when compared to biological controls. It is strongly recommended that when using a reagent for the first time, users compare the spillover on cells and BD CompBead to ensure that BD CompBeads are appropriate for your specific cellular application.

Product Notices

  1. Researchers should determine the optimal concentration of this reagent for their individual applications.
  2. The production process underwent stringent testing and validation to assure that it generates a high-quality conjugate with consistent performance and specific binding activity. However, verification testing has not been performed on all conjugate lots.
  3. An isotype control should be used at the same concentration as the antibody of interest.
  4. 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.
  5. Alexa Fluor® is a registered trademark of Life Technologies Corporation.
  6. Please refer to http://regdocs.bd.com to access safety data sheets (SDS).
  7. Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
  8. This product is provided under an Agreement between BIOTIUM and BD Biosciences. This product, and only in the amount purchased by buyer, may be used solely for buyer’s own internal research, in a manner consistent with the accompanying product literature. No other right to use, sell or otherwise transfer (a) this product, or (b) its components is hereby granted expressly, by implication or by estoppel. This product is for research use only. Diagnostic uses require a separate license from Biotium, Inc. For information on purchasing a license to this product including for purposes other than research, contact Biotium, Inc., 3159 Corporate Place, Hayward, CA 94545, Tel: (510) 265-1027. Fax: (510) 265-1352. Email: btinfo@biotium.com.
751901 Rev. 1
Antibody Details
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HIS51

The HIS51 monoclonal antibody specifically binds to the rat Thy-1 antigen (CD90) expressed by hematopoietic stem cells, early myeloid and erythroid cells, immature B lymphocytes in the bone marrow and peripheral lymphoid organs, thymocytes, recent thymic emigrants (a subset of CD45RC- peripheral T cells), neurons, glomerular mesangial cells, endothelium at inflammatory sites, mast cells, and bone marrow-derived dendritic cells. Rat dendritic epidermal T cells (DEC) are Thy-1-negative. CD90 is a GPI-anchored membrane glycoprotein of the Ig superfamily which is involved in signal transduction. In addition, there is evidence in the mouse that CD90 mediates adhesion of thymocytes to thymic stroma. HIS51 antibody cross-reacts with the mouse Thy-1.1 alloantigen of the AKR/J and PL strains, but not Thy-1.2 found on most strains. In the mouse, CD90 is found on thymocytes, most peripheral T lymphocytes, some intraepithelial T lymphocytes (IEL, DEC), hematopoietic stem cells, and neurons, but not B lymphocytes.

The antibody was conjugated to BD Horizon Red 718, which has been developed exclusively for BD Biosciences as a better alternative to Alexa Fluor® 700. BD Horizon Red 718 can be excited by the red laser (628 – 640 nm) and, with an Em Max around 718 nm, it can be detected using a 730/45 nm filter. Due to similar excitation and emission properties, we do not recommend using R718 in combination with APC-R700 or Alexa Fluor® 700.

751901 Rev. 1
Format Details
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R718
The BD Horizon™ Red 718 (R718) Dye is part of the BD red family of dyes. It is a small organic fluorochrome with an excitation maximum (Ex Max) at 695-nm and an emission maximum (Em Max) at 718-nm. Driven by BD innovation, R718 is designed to be excited by the red laser (627–640-nm) and detected using an optical filter centered near 720-nm (e.g., a 720/40-nm bandpass filter). R718 is a brighter alternative to Alexa Fluor™ 700. R718 is also a bright small molecule alternative to APC-R700 with lower spread into the APC detector. Please ensure that your instrument’s configurations (lasers and optical filters) are appropriate for this dye.
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R718
Red 627-640 nm
695 nm
718 nm
751901 Rev.1
Citations & References
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Development References (12)

  1. Campbell DG, Gagnon J, Reid KB, Williams AF. Rat brain Thy-1 glycoprotein. The amino acid sequence, disulphide bonds and an unusual hydrophobic region. Biochem J. 1981; 195(1):15-30. (Biology). View Reference
  2. Chen-Woan M, Delaney CP, Fournier V, et al. In vitro characterization of rat bone marrow-derived dendritic cells and their precursors. J Leukoc Biol. 1996; 59(2):196-207. (Biology). View Reference
  3. Dráberová L, Amoui M, and Dráber P. Thy-1-mediated activation of rat mast cells: the role of Thy-1 membrane microdomains. Immunology. 1996; 87(1):141-148. (Biology). View Reference
  4. Elbe A, Kilgus O, Hünig T, and Stingl G. T-cell receptor diversity in dendritic epidermal T cells in the rat. J Invest Dermatol. 1993; 102:74-79. (Biology). View Reference
  5. Groen H, Klatter FA, van Petersen AS, Pater JM, Nieuwenhuis P, Kampinga J. Composition of rat CD4+ resting memory T-cell pool is influenced by major histocompatibility complex. Transplant Proc. 1993; 25(5):2782-2783. (Biology). View Reference
  6. He HT, Naquet P, Caillol D, Pierres M. Thy-1 supports adhesion of mouse thymocytes to thymic epithelial cells through a Ca2(+)-independent mechanism. J Exp Med. 1991; 173(2):515-518. (Biology). View Reference
  7. Hermans MH, Opstelten D. In situ visualization of hemopoietic cell subsets and stromal elements in rat and mouse bone marrow by immunostaining of frozen sections. J Histochem Cytochem. 1991; 39(12):1627-1634. (Immunogen). View Reference
  8. Hosseinzadeh H, Goldschneider I. Recent thymic emigrants in the rat express a unique antigenic phenotype and undergo post-thymic maturation in peripheral lymphoid tissues. J Immunol. 1993; 150(5):1670-1679. (Biology). View Reference
  9. Ishizu A, Ishikura H, Nakamaru Y et al. Thy-1 induced on rat endothelium regulates vascular permeability at sites of inflammation. Int Immunol. 1995; 7:1939-1947. (Biology). View Reference
  10. Kroese FG, de Boer NK, de Boer T, Nieuwenhuis P, Kantor AB, Deenen GJ. Identification and kinetics of two recently bone marrow-derived B cell populations in peripheral lymphoid tissues. Cell Immunol. 1995; 162(2):185-193. (Biology). View Reference
  11. Nakashima I, Pu M-Y, Hamaguchi M, et al. Pathway of signal delivery to murine thymocytes triggered by co-crosslinking CD3 and Thy-1 for cellular DNA fragmentation and growth inhibition. J Immunol. 1993; 151(7):3511-3520. (Biology).
  12. Paul LC, Rennke HG, Milford EL, and Carpenter CB. Thy-1.1 in glomeruli of rat kidneys. Kidney Int. 1984; 25:771-777. (Biology). View Reference
View All (12) View Less
751901 Rev. 1

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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.

For Research Use Only. Not for use in diagnostic or therapeutic procedures.