active CD26 ELISA

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Details for:  active CD26 ELISA
Formerly sold as BE59141.

CD26, a T cell activation antigen, is a 110kDa cell surface glycoprotein with known dipeptidyl peptidase IV (DPPIV) activity in its extracellular domain which is present on various cell types, including T cells and epithelial cells of the liver, kidney, and intestine. Of the T cell antigens described to date, CD26 has proved to be one of the most intriguing in the scope of its functional associations. Considerable evidence suggests that CD26 can deliver a potent costimulatory signal to T-cells. This signal transducing property appears to be a property of its extracellular domain. In addition, CD26 appears to be a functional collagen receptor that may aid activated T-cells in localizing to inflammatory regions. It has also been demonstrated that CD26 not only acts as a functional dipeptidyl peptidase IV, but also binds strongly to adenosine deaminase. Significant levels of DPPIV activity have been shown to exist in plasma, serum, and urine. The serum form of DPPIV is unique, and is not a breakdown product of membrane CD26, nevertheless exposing significant structural similarity to the membrane form.

Synonyms: Dipeptidyl peptidase IV, DPP IV, T-cell activation antigen CD26, TP103, Adenosine deaminase complexing protein 2, ADABP, CD antigen CD26
For concrete data please consult the Instruction for Use in the download box on the right side.

Catalog No. 30150497

active CD26 ELISA
List Price $501
Kit size 12 x 8
Method ELISA
Incubation time 1 x 3 h, 1 x 1 h, 1 x 10 min
Standard range 15.6 - 500 ng/mL
Specimen / Volumes 20 µL serum, cell culture supernatant et al.
Substrate / isotope TMB 450 nm
Regulatory Status: For research use only