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Radioimmunological Quantitation of Human Group-II Pepsinogens

 

作者: S. Matzku,   M. Zöller,   W. Rapp,  

 

期刊: Digestion  (Karger Available online 1978)
卷期: Volume 18, issue 1-2  

页码: 16-26

 

ISSN:0012-2823

 

年代: 1978

 

DOI:10.1159/000198180

 

出版商: S. Karger AG

 

关键词: Gastric mucosa;Pepsin;Pepsinogen;Plasma;Radioimmunoassay

 

数据来源: Karger

 

摘要:

A solid-phase sandwich radioimmunoassay was developed to quantitate human group-II pepsinogens in plasma. The test detected pepsinogen II in a concentration range of 0.25–64.0 ng/ml using sample volumes of 125 μl. Purified group I pepsinogens showed no response up to concentrations of 100 μg/ml. In apparently healthy donors, we observed mean plasma concentrations of 20.3 ng/ml (males) and of 15.5 ng/ml (femal

 

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