scholarly journals Assay of serum cholinesterase activity by an amperometric biosensor based on a co-crosslinked choline oxidase/overoxidized polypyrrole bilayer

The Analyst ◽  
2018 ◽  
Vol 143 (4) ◽  
pp. 920-929 ◽  
Author(s):  
Rosanna Ciriello ◽  
Sonia Lo Magro ◽  
Antonio Guerrieri
Keyword(s):  
Human Serum ◽  
Cholinesterase Activity ◽  
Platinum Electrode ◽  
Choline Oxidase ◽  
Amperometric Biosensor ◽  
Serum Cholinesterase ◽  
Electrochemical Assay ◽  
Overoxidized Polypyrrole ◽  
Serum Cholinesterase Activity

Based on choline oxidase immobilized by co-crosslinking on an overoxidised polypyrrole modified platinum electrode, a novel electrochemical assay for cholinesterase activity in human serum was developed.

Molecular Heterogeneity of Human Serum Cholinesterase

1971 ◽  
Vol 17 (3) ◽  
pp. 135-144 ◽  
Author(s):  
Rudolph V LaMotta ◽  
Charles L Woronick
Keyword(s):  
Human Serum ◽  
Cholinesterase Activity ◽  
Clinical Importance ◽  
Molecular Size ◽  
Serum Cholinesterase ◽  
Molecular Heterogeneity ◽  
Structural Modifications ◽  
Serum Cholinesterase Activity ◽  
Genetically Determined

Abstract The evidence is described that serum cholinesterases are a group of discrete isoenzymes, differing primarily in molecular size but also kinetically. A number of genetically determined variants have been described which probably differ by virtue of structural modifications. The clinical importance of the measurement of serum cholinesterase activity is discussed.

A simple staining method to detect serum cholinesterase activity

1987 ◽  
Vol 164 (2) ◽  
pp. 241-242 ◽  
Author(s):  
Masato Maekawa ◽  
Kayoko Sudo ◽  
Takashi Kanno
Keyword(s):  
Cholinesterase Activity ◽  
Staining Method ◽  
Serum Cholinesterase ◽  
Serum Cholinesterase Activity
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