noun Date: 1946 a protein of muscle that forms a complex with troponin regulating the interaction of actin and myosin in muscular contraction
TROPOMYOSIN
Meaning of TROPOMYOSIN in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012