elas·tin /ɪˈlæstən/
彈力素
elas·tin /ɪˈlæstən/ 名詞
E·las·tin n. Physiol. Chem. A nitrogenous substance, somewhat resembling albumin, which forms the chemical basis of elastic tissue. It is very insoluble in most fluids, but is gradually dissolved when digested with either pepsin or trypsin.
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elastin
n : a fibrous scleroprotein found in elastic tissues such as the
walls of arteries