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Sigma-Aldrich

MK-2 Inhibitor III

The MK-2 Inhibitor III, also referenced under CAS 1186648-22-5, controls the biological activity of MK-2. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

Synonym(s):

MK-2 Inhibitor III, 2-(2-Quinolin-3-ylpyridin-4-yl)-1,5,6,7-tetrahydro-4H-pyrrolo-[3,2-c]pyridin-4-one

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About This Item

Empirical Formula (Hill Notation):
C21H16N4O · xH2O
CAS Number:
Molecular Weight:
340.38 (anhydrous basis)
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

assay

≥97% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

pale yellow

solubility

DMSO: 50 mg/mL

shipped in

ambient

storage temp.

2-8°C

General description

A cell-permeable pyrrolopyridinyl compound that acts as a potent, selective, and ATP-biniding site-targeting MK-2/MAPKAP-K2 inhibitor (IC50 = 8.5, 81, and 210 nM agaisnt MK-2, MK-5, and MK-3, respectively), while exhibiting much less or no activity against 8 other commonly studied kinases. Shown to suppress LPS-induced TNF-α production in U937 cells (IC50 = 4.4 µM).
A cell-permeable pyrrolopyridinyl compound that acts as an ATP-competitive inhibitor of MK-2/MAPKAP-K2 (IC50 = 8.5, 81, and 210 nM against MK-2, MK-5, and MK-3, respectively), while exhibiting much less or no activity against 8 other commonly studied kinases. Shown to suppress LPS-induced TNF-α production in U937 cells (IC50 = 4.4 µM).

Packaging

Packaged under inert gas

Warning

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

Other Notes

Anderson, D.R., et al. 2007. J. Med. Chem.50, 2647.

Legal Information

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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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