tropomyosin
/ˌtrɒpəʊˈmaɪəsɪn/noun
mass noun
- Biochemistry a protein involved in muscle contraction. It is related to myosin and occurs together with troponin in the thin filaments of muscle tissue.【生化】原肌球蛋白; 原肌凝蛋白。
词源
1940s: from Greek tropos 'turning' + MYOSIN.