in mouse femoral muscles the tissue and cytoplasmic concentrations of myosin ( approximately 102 mg/cm3 ) and actin ( approximately 67 mg/cm3 ) are 8 ( for myosin ) and 2.5 times ( for actin ) higher than the cytoplasmic concentrations of these proteins in tumour cells .
C0010834
cytoplasmic
C1333198
cytoplasmic