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单词 ubiquitin
释义

ubiquitin

[ yoo-bik-wi-tin ]
/ yuˈbɪk wɪ tɪn /

noun

a small protein, present in all eukaryotic cells, that participates in the destruction of defective proteins and in the synthesis of new proteins.

Origin of ubiquitin

First recorded in 1985–90; ubiquit(ous) + -in1

Words nearby ubiquitin

ubiety, ubique, ubiquinol, ubiquinone, Ubiquitarian, ubiquitin, ubiquitous, ubiquity, ubi sunt, ubi supra, U-boat
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for ubiquitin

ubiquitin
/ (juːˈbɪkwɪtɪn) /

noun

biochem a small polypeptide, found in most eukaryotic cells, that combines with other proteins to make them susceptible to degradation

Derived forms of ubiquitin

ubiquitination, noun

Word Origin for ubiquitin

C20: from ubiquitous + -in
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for ubiquitin

ubiquitin
[ yōō-bĭkwĭ-tĭn ]

n.

A polypeptide found in all eukaryotic cells, including plant cells, that participates in a variety of cellular functions including protein degradation.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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更新时间:2024/9/20 16:48:51