Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

475864

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

Sign Into View Organizational & Contract Pricing


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 Code

11 - Combustible Solids

WGK

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Gregory Fettweis et al.
Biochimica et biophysica acta. Molecular cell research, 1864(1), 113-124 (2016-12-17)
Glioblastomas are the deadliest type of brain cancer and are frequently associated with poor prognosis and a high degree of recurrence despite removal by surgical resection and treatment by chemo- and radio-therapy. Photodynamic therapy (PDT) is a treatment well known

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service