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Flow cytometric analysis of CD26 expression on human peripheral lymphocytes. Human whole blood was stained with either Purified Mouse Anti-Human CD26 (Cat. No. 555435; solid line histogram) or Purified Mouse IgG1, κ Isotype Control (Cat. No. 555746; dashed line histogram), followed by FITC Goat Anti-Mouse IgG/IgM (Cat. No. 555988). Erythrocytes were lysed with BD Pharm Lyse™ Lysing Buffer (Cat. No. 555899). Fluorescent histograms were derived from gated events with the forward and side light-scattering characteristic of viable lymphocytes. Flow cytometry was performed on a BD FACScan™ system.
Flow cytometric analysis of CD26 expression on human peripheral lymphocytes. Human whole blood was stained with either Purified Mouse Anti-Human CD26 (Cat. No. 555435; solid line histogram) or Purified Mouse IgG1, κ Isotype Control (Cat. No. 555746; dashed line histogram), followed by FITC Goat Anti-Mouse IgG/IgM (Cat. No. 555988). Erythrocytes were lysed with BD Pharm Lyse™ Lysing Buffer (Cat. No. 555899). Fluorescent histograms were derived from gated events with the forward and side light-scattering characteristic of viable lymphocytes. Flow cytometry was performed on a BD FACScan™ system.
Flow cytometric analysis of CD26 expression on human peripheral lymphocytes. Human whole blood was stained with either Purified Mouse Anti-Human CD26 (Cat. No. 555435; solid line histogram) or Purified Mouse IgG1, κ Isotype Control (Cat. No. 555746; dashed line histogram), followed by FITC Goat Anti-Mouse IgG/IgM (Cat. No. 555988). Erythrocytes were lysed with BD Pharm Lyse™ Lysing Buffer (Cat. No. 555899). Fluorescent histograms were derived from gated events with the forward and side light-scattering characteristic of viable lymphocytes. Flow cytometry was performed on a BD FACScan™ system.
Any use of products other than the permitted use without the express written authorization of Becton, Dickinson and Company is strictly prohibited.
The M-A261 monoclonal antibody specifically binds to CD26. CD26 is also known as dipeptidyl peptidase IV (DPPIV/DPP IV, DPP4) or adenosine deaminase binding protein (ADABP). CD26 is a 110 kDa type II transmembrane glycoprotein. CD26 is expressed by T lymphocytes and increases upon activation. It is also expressed by B cells, NK cells, and macrophages. CD26 is an ectoenzyme which plays an integral role in T-cell proliferation and may interact with extracellular matrix proteins such as fibronectin or collagen.
Tissue culture supernatant is purified by either protein A/G or affinity purification methods. Both methods yield antibody in solution that is free of most other soluble proteins, lipids, etc. This format provides pure antibody that is suitable for a number of downstream applications including: secondary labeling for flow cytometry or microscopy, ELISA, Western blot, etc.
The CD26 antigen can serve as a receptor for the coronavirus, MERS-CoV.
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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.