推薦產品
物種活性
human
包裝
kit of 96 wells (12 strips x 8 wells)
技術
ELISA: suitable
capture ELISA: suitable
輸入
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
檢測方法
colorimetric
運輸包裝
wet ice
儲存溫度
−20°C
基因資訊
human ... DPP4(1803)
一般說明
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.
免疫原
Recombinant Human CD26
應用
请参考Protocol了解详情。
生化／生理作用
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.
其他說明
A sample Certificate of Analysis is available for this product.
Please type the word sample in the text box provided for lot number.
Please type the word sample in the text box provided for lot number.
訊號詞
Warning
危險聲明
防範說明
危險分類
Met. Corr. 1
儲存類別代碼
8A - Combustible corrosive hazardous materials
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
Taichi Shiobara et al.
Respiratory research, 17, 28-28 (2016-03-16)
Type 2 helper T-cell cytokines including IL-13 play a central role in the pathogenesis of bronchial asthma (BA). During the course of our research, our attention was drawn to dipeptidyl peptidase-4 (DPP4) as one of the molecules that were induced
Orazio Palumbo et al.
Molecular cytogenetics, 5(1), 1-1 (2012-01-05)
Chromosomal imbalances, recognized as the major cause of mental retardation, are often due to submicroscopic deletions or duplications not evidenced by conventional cytogenetic methods. To date, interstitial deletion of long arm of chromosome 2 have been reported for more than
Molecular analyses of human and rat dipeptidyl peptidase IV.
C A Abbott et al.
Advances in experimental medicine and biology, 421, 161-169 (1997-01-01)
Xiao-Yue Chang et al.
The American journal of the medical sciences, 351(3), 244-252 (2016-03-20)
The purpose of this study is to explore the correlation between serum dipeptidyl peptidase IV (DPPIV) and chronic obstructive pulmonary disease (COPD) at its various disease states, analyze its applications in the prediction and diagnosis of COPD and test the
C A Abbott et al.
Immunogenetics, 40(5), 331-338 (1994-01-01)
CD26 is a lymphocyte cell surface antigen which is increased during T-cell activation and is also expressed in other tissues. It is an atypical serine protease belonging to the prolyl oligopeptidase family. CD26 has been implicated in a variety of
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