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Merck

475880

ML-7 Hydrochloride

>98% (TLC), protein kinase A and C inhibitor, solid

Synonym(s):

ML-7, Hydrochloride, 1-(5-Iodonaphthalene-1-sulfonyl)homopiperazine, HCl

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About This Item

Empirical Formula (Hill Notation):
C15H17IN2O2S · xHCl
CAS Number:
110448-33-4
Molecular Weight:
416.28 (free base basis)
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
MFCD00065524

Key Documents

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Product Name

ML-7, Hydrochloride, A cell-permeable, potent, reversible, ATP-competitive, and selective inhibitor of myosin light chain kinase (Ki = 300 nM).

SMILES string

Ic1c2c(c(ccc2)[S](=O)(=O)N3CCNCCC3)ccc1

InChI

1S/C15H17IN2O2S/c16-14-6-1-5-13-12(14)4-2-7-15(13)21(19,20)18-10-3-8-17-9-11-18/h1-2,4-7,17H,3,8-11H2

InChI key

GEHJIACZUFWBTK-UHFFFAOYSA-N

assay

>98% (TLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

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

color

white

solubility

50% ethanol: 4.5 mg/mL, DMSO: 4.5 mg/mL

shipped in

ambient

Quality Level

100

Related Categories

General description

A cell-permeable, potent, reversible, ATP-competitive, and selective inhibitor of myosin light chain kinase (Ki = 300 nM). Inhibits protein kinase A (Ki = 21 µM)and protein kinase C (Ki = 42 µM) at much higher concentrations.

Biochem/physiol Actions

Primary Target
Myosin light chain kinase (Mlck)
Product competes with ATP.
Reversible: yes
Target Ki: 300 nM against myosin light chain kinase
Cell permeable: yes

Preparation Note

Following reconstitution, store in the refrigerator (4°C). Stock solutions are stable for up to 6 months at 4°C.
Further dilute with aqueous buffer just prior to use.

Other Notes

Krarup, T., et al. 1998. Am. J. Physiol. 275, C239.
Saitoh, M., et al. 1987. J. Biol. Chem.262, 7796.

Legal Information

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

Disclaimer

Toxicity: Standard Handling (A)

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

475880-1.1ML: + 475880-1MG: + 475880-MG:

jan

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Haikel Dridi et al.
The Journal of clinical investigation, 132(4) (2022-02-16)
Patients with heart failure (HF) have augmented vascular tone, which increases cardiac workload, impairing ventricular output and promoting further myocardial dysfunction. The molecular mechanisms underlying the maladaptive vascular responses observed in HF are not fully understood. Vascular smooth muscle cells
Hélène Doerflinger et al.
Current biology : CB, 32(2), 374-385 (2021-12-03)
The Drosophila anterior-posterior axis is specified at mid-oogenesis when the Par-1 kinase is recruited to the posterior cortex of the oocyte, where it polarizes the microtubule cytoskeleton to define where the axis determinants, bicoid and oskar mRNAs, localize. This polarity
Mitchell J George et al.
International journal of molecular sciences, 22(12) (2021-07-03)
Myosin Light Chain (MLC) regulates platelet contraction through its phosphorylation by Myosin Light Chain Kinase (MLCK) or dephosphorylation by Myosin Light Chain Phosphatase (MLCP). The correlation between platelet contraction force and levels of MLC phosphorylation is unknown. We investigate the
Hendrik Schürmann et al.
Journal of cell science, 135(10) (2022-05-28)
Podosomes are mechanosensitive protrusive actin structures that are prominent in myeloid cells, and they have been linked to vascular extravasation. Recent studies have suggested that podosomes are hierarchically organized and have coordinated dynamics on the cell scale, which implies that
Yi-Ting Yeh et al.
PLoS pathogens, 18(3), e1010309-e1010309 (2022-03-23)
The eggs of the parasitic blood fluke, Schistosoma, are the main drivers of the chronic pathologies associated with schistosomiasis, a disease of poverty afflicting approximately 220 million people worldwide. Eggs laid by Schistosoma mansoni in the bloodstream of the host
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Global Trade Item Number

SKUGTIN
475880-1MGCN04055977203493

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