Dipeptidyl Peptidase IV (CD26) Human ELISA

Summary

CD26 (110 kDa) is a cell surface glycoprotein with known dipeptidyl peptidase IV activity in its extracellular domain which is present on various cell types, including T cells and epithelial cells of the liver, kidney, and intestine. CD26 has been identified as a key marker for monocytotropic HIV-1 infection, with a mechanism of early loss of CD26– expressing cells in HIV-1 infected individuals. CD26 is an indicator of T-cell activation and CD26 level has been shown to fluctuate in parallel with several autoimmune diseases such as rheumatoid arthritis and autoimmune thyroiditis.

Research topic

Cell surface proteins (sCD), Diabetology - Other Relevant Products

Assay format

Sandwich ELISA, Biotin-labelled antibody

Applications

Cell culture supernatant, Serum

Sample requirements

20 µl

Storage/Shipping

2–8°C

Calibration Curve

Calibration range

15.6 – 500 ng/ml

Limit of detection

7.26 ng/ml

Intra-assay

CV = 4.6%

Inter-assay

CV = 9.1%

Spiking Recovery

101%

Dilution Linearity

95%

By research topic:

• Cell surface proteins (sCD)
• Diabetology - Other Relevant Products

By molecule:

• Dipeptidyl Peptidase IV (CD26)

Registration form