The changes of tryptase activity in anaphylactic shock guinea-pigs

Abstract

Abstract: Objective To investigate the changes of the activity of tryptase of sera, lungs and bronchial tubes in the guinea-pigs which suffered from hetero-serum anaphylactic shock. Methods Sera and tissues were collected from anaphylactic shock guinea-pigs,and the enzyme activity was tested colormetrically using special substrate,BAPNA.Results The activity of tryptase of sera,lungs and bronchial tubes increased significantly in Anaphylactic guinea-pigs compared with control group.Conclusion The changes of tryptase activity are helpful to diagnose anaphylactic shock.

Key words: anaphylactic shock, mast cell, tryptase, enzyme activity

GUO WEI;CHEN YU-CHUAN;LIU SHUI-PING;ET AL.(DEPARTMENT OF FORENSIC PATHOLOGY;SUN YAT-SEN UNIVERSITY OF MEDICAL SCIENCES;GUANGZHOU;000 ). The changes of tryptase activity in anaphylactic shock guinea-pigs[J]. , 2001, 0(4): 212-213.

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The changes of tryptase activity in anaphylactic shock guinea-pigs

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