ADA-binding protein (ADABP), Adenosine deaminase complexing protein 2 (ADCP-2), Dipeptidyl peptidase 4, Dipeptidyl peptidase 4 soluble form, Dipeptidyl peptidase IV membrane form, Dipeptidyl peptidase IV soluble form, Dipeptidyl peptidase, intestinal, Dipeptidylpeptidase 4, Dipeptidylpeptidase IV, DPP4, DPPIV, Intestinal dipeptidyl peptidase, T-cell activation antigen CD26, TP103
Recognizes a glycoprotein of 110 kDa, identified as CD26 (Workshop VI, Code: N-L039). It is an atypical serine protease belonging to the prolyl oligopeptidase family. It is expressed on lymphocyte cells and is upregulated during T-cell activation. CD26 is also expressed on activated B cells and natural killer cells and abundantly on epithelia. CD26 is implicated in a variety of biological functions including T-cell activation, cell adhesion with extracellular matrix such as fibronectin or collagens, and in HIV infection. Cross-linking of CD26 using this antibody dramatically enhances the anti-CD3-induced IL-2 production. In Western blotting, this MAb reacts with only glycosylated CD26, but not with the deglycosylated form. It does not prevent ADA binding to CD26.Primary antibodies are available purified, or with a selection of fluorescent CF Dyes and other labels. CF Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF405S and CF405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.
Immunohistology Frozen Only 0.5-1.0 ug/mL|Immunofluorescence 0.5-1 ug/mL|Flow Cytometry 0.5-1 ug/million cells/0.1 mL|Does not react with pig or sheep, others not tested|Optimal dilution for a specific application should be determined by user
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