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Reference interval for serum alpha-amylase determined with p-nitrophenyl-alpha-D-maltoheptaoside as a substrate.

作者信息

Juan-Pereira L, Andrés-Moreno R, Fuentes-Arderiu J

出版信息

J Clin Chem Clin Biochem. 1985 Dec;23(12):861-3. doi: 10.1515/cclm.1985.23.12.861.

DOI:10.1515/cclm.1985.23.12.861
PMID:3879498
Abstract

The reference interval for the catalytic concentration of alpha-amylase (EC 3.2.1.1) in serum was determined in 326 blood donors. The analytic method used p-nitrophenyl-alpha-D-maltoheptaoside as substrate, which allows a continuous colorimetric measurement at 37 degrees C of the catalytic concentration of alpha-amylase in serum. The limits obtained were 0.7-3.8 mukat/l (42-228 U/l), which were in agreement with the only previous report found.

摘要

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