| 释义 |
zy·mo·gen
\ˈzīməjə̇n, -ˌjen\ noun
(-s)
Etymology: International Scientific Vocabulary zym- + -gen
: an inactive protein precursor (as trypsinogen or pepsinogen) of an enzyme especially a proteolytic enzyme that is secreted in living cells and can be activated by catalysis (as by a kinase or an acid)
< zymogen granules >
— called also proenzyme |