Publication List English
2021/10/31
Generation of a Transgenic Zebrafish Line for In Vivo Assessment of Hepatic Apoptosis
2021/07/09
Quality Control Protocol for Zebrafish Developmental Toxicity Studies
tCalcium-dependent interactions of an ionophore A23187 with calmodulin.
1985/07/16
Inagaki M, Tanaka T, Sasaki Y, Hidaka H.
Biochem Biophys Res Commun. 1985 Jul 16;130(1):200-6.
Abstract
We found that ionophore A23187 interacted reversibly with calmodulin (CaM), in a calcium-dependent fashion. It was found that A23187 interacts selectively with CaM, among calcium binding proteins (such as troponin C and S-100 protein) and other proteins. However, apparently differing from W-7, A23187 did not suppress CaM-dependent enzyme activity such as myosin light chain kinase and Ca2+-dependent cyclic nucleotide phosphodiesterase. Our observations suggest that there are novel calcium-dependent regions of CaM which can be monitored using ionophore A23187 and may not be related to enzyme activation.