Myosin II purified from mammalian non-muscle cells is phosphorylated on the 20-kD light chain subunit (MLC20) by the Ca2+/calmodulin-dependent enzyme myosi... Wilson,K A. - 《Journal of Cell Biology》 被引量: 260发表: 1991年 A comparative study of the myosin light chain kinases from my...
Tropomyosin is an intrinsic component of most actin filaments and over 40 isoforms have been identified in non-muscle cells. Tm isoforms are spatially segregated and current evidence suggests that they can specify the functional capacity of the actin microfilaments. Therefore the composition of these ...
Muscle architecture appeared to reflect locomotor specialisation of a jumping ( Chinchilla chinchilla ) in comparison with a striding quadrupedal ( Cavia porcellus ) species, but considerable variability of the limited specimens analysed was found. With the biceps femoris as an exception, analysed ...