Publication List English

In vivo assessment of individual and total proteinuria in zebrafish larvae using the solvatochromic compound ZMB741

Generation of a Transgenic Zebrafish Line for In Vivo Assessment of Hepatic Apoptosis

Patient-Derived Cancer Xenograft Zebrafish Model (PDXZ) for Drug Discovery Screening and Personalized Medicine

Quality Control Protocol for Zebrafish Developmental Toxicity Studies

Gap junction protein beta 4 plays an important role in cardiac function in humans, rodents, and zebrafish

tCalmodulin antagonists enhance calcium binding to calmodulin.


Pharmacology. 1983;27(3):125-9.

Calmodulin antagonists enhance calcium binding to calmodulin.

Inagaki M, Tanaka T, Hidaka H.


The effects of calmodulin (CaM) antagonists, N-(6-aminohexyl)(-5-chloro-1-naphthalenesulfonamide (W-7) and its derivatives or trifluoperazine (TFP) on the Ca2+ binding to CaM were investigated. In the presence of these CaM antagonists, the extent of the Ca2+ binding to CaM increased. Stoichiometrical Examination showed that these CaM antagonists dose-dependently increased the sensitivity of all four Ca2+ binding sites on CaM. An analysis of CaM by UV spectroscopy revealed that the conformation of the Ca2+ CaM complex in the presence and absence of these CaM antagonists differed. Therefore, binding of this CaM antagonist to CaM increase the binding of Ca2+ to this protein.

PMID: 6622516 [PubMed - indexed for MEDLINE]