Method for extracting acetylcholin esterase from human blood

CN119592543APending Publication Date: 2025-03-11ZHENGZHOU BIAOYUAN BIOTECHNOLOGY CO LTD
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Patent Information

Application Number
CN202411935580.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-26
Publication Date
2025-03-11

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Abstract

The invention relates to the technical field of biology, in particular to a method for extracting acetylcholin esterase from human blood. According to the method, the amount and pH value of ammonium sulfate in the extraction process are adjusted, and human plasma is taken as a raw material for extraction, so that the yield and purity of acetylcholin esterase are improved. The human-derived extracted acetylcholin esterase obtained by the method does not have a matrix effect in the detection of a butyryl thiocholine-DTNB method.
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