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420143

Sigma-Aldrich

JNK3 Inhibitor XII, SR-3576

The JNK3 Inhibitor XII, SR-3576, also referenced under CAS 1164153-22-3, controls the biological activity of JNK3. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

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Synonym(s):
JNK3 Inhibitor XII, SR-3576, 3-(4-(3-(3-Methylphenylureido))-1H-pyrazol-1-yl)-N-(3,4,5-trimethoxyphenyl)benzamide
Empirical Formula (Hill Notation):
C27H27N5O5
CAS Number:
1164153-22-3
Molecular Weight:
501.53
MDL number:
MFCD18632556
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

100

Assay

≥95% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

off-white

solubility

DMSO: 100 mg/mL

shipped in

ambient

storage temp.

2-8°C

InChI

1S/C27H27N5O5/c1-17-7-5-9-19(11-17)30-27(34)31-21-15-28-32(16-21)22-10-6-8-18(12-22)26(33)29-20-13-23(35-2)25(37-4)24(14-20)36-3/h5-16H,1-4H3,(H,29,33)(H2,30,31,34)

InChI key

MTFAYLZZDJGFGV-UHFFFAOYSA-N

General description

A cell-permeable pyrazolourea compound that acts as a potent, ATP binding pocket-targeting, and JNK3-selective inhibitor (IC50 = 7 nM), inhibiting JNK1 only at much higher concentrations (IC50 = 170 nM) and exhibiting little activity against p38 even at concentrations as high as 20 µM. Shown to inhibit streptozotocin- (Cat. No. 572201) induced c-jun phosphorylation in INS-1 rat β-pancreatic cells (IC50 = 1.3 µM).
A cell-permeable pyrazolourea compound that acts as a potent, ATP binding pocket-targeting, and JNK3-selective inhibitor (IC50 = 7 nM), inhibiting JNK1 only at much higher concentrations (IC50 = 170 nM) and exhibiting little activity against p38 even at concentrations as high as 20 µM. Shown to inhibit streptozotocin- (Cat. No. 572201) induced c-jun phosphorylation in INS-1 rat β-pancreatic cells (IC50 = 1.3 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

Kamenecka, T., et al. 2009. J. Biol. Chem.284, 12853.

Legal Information

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

WGK

WGK 3

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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