Effect of calmodulin inhibitor trifluoperazine on calcium activation of phosphorylase in glycosomes of rabbit skeletal muscles
Larionov, N.P.; Feoktistov, I.A.
Biulleten' Eksperimental'noi Biologii i Meditsiny 94(9): 35-36
1982
ISSN/ISBN: 0365-9615 PMID: 7171821 Document Number: 185707
Glycosomes isolated from rabbit skeletal muscles by acid precipitation and centrifugation, according to Fischer, show, in the presence of Ca, activation of phosphorylase which may be almost completely inhibited by 300 .mu.M trifluoroperazine. Flush-activation in glycosomes is apparently a calmodulin-dependent process.
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