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Merck

681629

W-7, Hydrochloride

A cell-permeable and reversible calmodulin antagonist that inhibits myosin light chain kinase (IC50 = 51 µM) and Ca2+-calmodulin-dependent phosphodiesterase (IC50 = 28 µM).

Synonyme(s) :

W-7, Hydrochloride, N-(6-Aminohexyl)-5-chloro-1-naphthalenesulfonamide, HCl

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A propos de cet article

Formule empirique (notation de Hill) :
C16H21ClN2O2S · xHCl
Numéro CAS:
61714-27-0
Poids moléculaire :
340.87 (free base basis)
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
MFCD00012559
Assay:
≥98% (TLC)
Form:
crystalline solid
Quality level:
100
Storage condition:
OK to freeze, desiccated (hygroscopic), protect from light

Principaux documents

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SMILES string

[S](=O)(=O)(NCCCCCCN)c1c2c(c(ccc2)Cl)ccc1.[Cl-].[H+]

InChI

1S/C16H21ClN2O2S.ClH/c17-15-9-5-8-14-13(15)7-6-10-16(14)22(20,21)19-12-4-2-1-3-11-18;/h5-10,19H,1-4,11-12,18H2;1H

InChI key

OMMOSRLIFSCDBL-UHFFFAOYSA-N

description

RTECS - QK0786000

assay

≥98% (TLC)

form

crystalline solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze, desiccated (hygroscopic), protect from light

color

off-white

solubility

DMSO: 5 mg/mL, DMF: soluble, warm ethanol: soluble

shipped in

ambient

Quality Level

100

storage temp.

2-8°C

Catégories apparentées

General description

A cell-permeable and reversible calmodulin antagonist that inhibits Ca2+-calmodulin-dependent phosphodiesterase (IC50 = 28 µM) and myosin light chain kinase (IC50 = 51 µM).

Biochem/physiol Actions

Cell permeable: yes
Primary Target
Myosin light chain kinase
Product does not compete with ATP.
Reversible: yes
Target IC50: 51 µM inhibiting myosin light chain kinase; 28 µM inhibiting Ca2+-calmodulin-dependent phosphodiesterase

Other Notes

Caulfield, M.P., et al. 1991. Neurosci. Lett.125, 57.
Asano, M. 1989. J. Pharmacol. Exp. Ther.251, 764.
Itoh, H., and Hidaka, H. 1984. J. Biochem.96, 1721.
Tanaka, T., et al. 1983. Pharmacol.26, 249.
Hidaka, H. 1981. Proc. Natl. Acad. Sci. USA 78, 4354.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

Classe de stockage

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Shuhang Dai et al.
Biochimica et biophysica acta. Molecular cell research, 1869(7), 119252-119252 (2022-03-11)
Engagement of epidermal growth factor (EGF) with its receptor (EGFR) produces a broad range of cancer phenotypes. The overriding aim of this study was to understand EGFR signaling and its regulation by the Ca2+/calmodulin (CaM) dependent protein kinase kinase 2
Susumin Yang et al.
Cell death & disease, 14(6), 391-391 (2023-07-01)
Phagocytosis of apoptotic cells, called efferocytosis, requires calcium inside and outside of phagocytes. Due to its necessity, calcium flux is sophisticatedly modulated, and the level of intracellular calcium in phagocytes is ultimately elevated during efferocytosis. However, the role of elevated
Manao Kinoshita et al.
EBioMedicine, 32, 72-83 (2018-06-12)
Although psychotropic drugs act on neurons and glial cells, how glia respond, and whether glial responses are involved in therapeutic effects are poorly understood. Here, we show that fluoxetine (FLX), an anti-depressant, mediates its anti-depressive effect by increasing the gliotransmission
Estelle R Simo-Cheyou et al.
Journal of cellular physiology, 232(12), 3496-3509 (2017-01-21)
An upregulation of Egr-1 expression has been reported in models of atherosclerosis and intimal hyperplasia and, various vasoactive peptides and growth promoting stimuli have been shown to induce the expression of Egr-1 in vascular smooth muscle cells (VSMC). Angiotensin-II (Ang-II)
Konstantin E Komolov et al.
Molecular cell, 81(2), 323-339 (2020-12-16)
The phosphorylation of G protein-coupled receptors (GPCRs) by GPCR kinases (GRKs) facilitates arrestin binding and receptor desensitization. Although this process can be regulated by Ca2+-binding proteins such as calmodulin (CaM) and recoverin, the molecular mechanisms are poorly understood. Here, we
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