RAB0147

Human DPPIV / CD26  ELISA Kit

for serum, plasma, cell culture supernatant and urine

• NACRES: NA.32
• UNSPSC Code: 41116158
• Gene information: human ... DPP4(1803)
• Input: sample type serum; sample type cell culture supernatant(s); sample type plasma; sample type urine
• Species reactivity: human
• Storage temp.: −20°C
• Shipped in: wet ice

Properties

• species reactivity: human
• packaging: kit of 96 wells (12 strips x 8 wells)
• technique(s): ELISA: suitable, capture ELISA: suitable
• input: sample type serum; sample type cell culture supernatant(s); sample type plasma; sample type urine
• assay range: inter-assay cv: <12%; intra-assay cv: <10%; sensitivity: 25 pg/mL; standard curve range: 32.77-8000 pg/mL
• detection method: colorimetric
• shipped in: wet ice
• storage temp.: −20°C
• Gene Information: human ... DPP4(1803)

Description

General description

The Human CD26 (also known as DPPIV) ELISA (Enzyme- Linked Immunosorbent Assay) kit is an in vitro enzyme-linked immunosorbent assay for the quantitative measurement of human CD26 in serum, plasma, cell culture supernatants and urine.

Immunogen

Recombinant Human CD26

Application

For research use only. Not for use in diagnostic procedures.
Please refer to the attached General ELISA KIT Procedure (sandwich, competitive & Indirect ELISA)

Biochem/physiol Actions

Dipeptidyl peptidase 4 (DPPIV), also known as CD26 (cluster of differentiation 26), is localized on T- cell surface and interacts with adenosine deaminase (ADA), collagen and CD459. It plays a vital role in T cell co-stimulation, cell-to-cell adhesion, and in human immunodeficiency virus (HIV) infection. Deletion of the DPPIV gene alters carbohydrate metabolism which in turn leads to mental retardation and hypotonia. Abnormal expression of DPPIV is observed during liver regeneration, human cirrhosis and liver tumorigenesis. DPPIV level is reduced in serum of chronic obstructive pulmonary disease (COPD) patients, hence, this protein has potential as a serologic marker for screening COPD. DPP4 functions as a serine protease enzyme that catalyzes the cleavage of dipeptides from peptides containing proline or alanine residues. IL-13 induced DPPIV expression is upregulated in bronchial epithelial cells (BECs) and this expression might contribute to the development of asthmatic airway inflammation, cell proliferation and fibronectin (FN) production. This protein is a promising biomarker and therapeutic target for asthma.

Other Notes

A sample Certificate of Analysis is available for this product.
Please type the word sample in the text box provided for lot number.

Kit Components Also Available Separately

• RABELADA

  ELISA 1X Assay/Sample Diluent Buffer A (Item D1)

  SDS
• RABELADB

  ELISA 5X Assay/Sample Diluent Buffer B (Item E1)

  SDS
• RABSTOP3

  ELISA Stop Solution (Item I)

  SDS
• RABTMB3

  ELISA Colorimetric TMB Reagent (HRP Substrate, Item H)

  SDS
• RABWASH4

  20X Wash Buffer (Item B)

  SDS

Safety Information

• pictograms: GHS05
• signalword: Warning
• hcodes: H290
• pcodes: P234 - P390
• Hazard Classifications: Met. Corr. 1
• Storage Class: 10 - Combustible liquids