histaminase(redirected from Diamine oxidase)
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his·tam·i·nase(hĭ-stăm′ə-nās′, -nāz′, hĭs′tə-mə-)
An enzyme that catalyzes the inactivation of histamine and is found in the digestive system.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
(Biochemistry) an enzyme, occurring in the digestive system, that inactivates histamine by removal of its amino group. Also called: diamine oxidase
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
his•tam•i•nase(hɪˈstæm əˌneɪs, -ˌneɪz)
an enzyme that catalyzes the decomposition of histamine, used in treating allergies.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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|Noun||1.||histaminase - enzyme that acts as a catalyst in converting histidine to histamine|
enzyme - any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions
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