Effect of pH on ATPase myosin activity of different muscle types

Bohutska, K.I.; Tsymbaliuk, O.V.; Danylova, V.M.; Miroshnychenko, M.S.

Fiziolohichnyi Zhurnal 49(6): 52-55

2003


ISSN/ISBN: 2522-9028
PMID: 14965039
Document Number: 555194
The influence of pH in the medium on ATPase myosin activity in different muscle types was investigated. It has been found that myosin ATPase had two maxima with different values of the specific activity in cardiac, skeletal and smooth muscles depending on pH, namely: 6.0-6.5 and 9.0-9.5. The dependence of physiological properties of different muscle types on the physical-chemical and structural peculiarities of myosin has being discussed.

Document emailed within 1 workday
Secure & encrypted payments