doi: 10.1093/oxfordjournals.jbchem.a132208.
Isolation and localization from chicken gizzard of an inhibitory protein for Mg2+-activated skeletal muscle actomyosin ATPase
- PMID: 152312
- DOI: 10.1093/oxfordjournals.jbchem.a132208
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Isolation and localization from chicken gizzard of an inhibitory protein for Mg2+-activated skeletal muscle actomyosin ATPase
J Biochem.
1978 Oct.
Free article
Abstract
An inhibitory protein for Mg2+-activated actomyosin ATPase from rabbit skeletal muscle was prepared from frozen chicken gizzard and purified by DEAE-Sephadex chromatography and gel filtration. 2. The inhibition by this protein was released by the addition of skeletal muscle troponin C and was independent of gizzard tropomyosin. 3. Localization of the inhibitory protein in gizzard muscle tissue and gizzard thin filaments was demonstrated by immunohistological techniques and immunodiffusion tests.
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