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A6355

Sigma-Aldrich

3-(2-Aminoethyl)-5-((4-ethoxyphenyl)methylene)-2,4-thiazolidinedione hydrochloride

powder, ≥98% (HPLC)

Synonym(s):

Erk Inhibitor

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About This Item

Empirical Formula (Hill Notation):
C14H16N2O3S · HCl
CAS Number:
294675-79-9
Molecular Weight:
328.81
MDL number:
MFCD09038681
UNSPSC Code:
12352202
PubChem Substance ID:
24891079
NACRES:
NA.77

Assay

≥98% (HPLC)

form

powder

storage condition

desiccated
under inert gas

color

off-white

solubility

DMSO: ≥4 mg/mL

storage temp.

2-8°C

SMILES string

Cl[H].CCOc1ccc(cc1)C=C2SC(=O)N(CCN)C2=O

InChI

1S/C14H16N2O3S.ClH/c1-2-19-11-5-3-10(4-6-11)9-12-13(17)16(8-7-15)14(18)20-12;/h3-6,9H,2,7-8,15H2,1H3;1H/b12-9+;

InChI key

PQVLWVGMXJPJLG-NBYYMMLRSA-N

Application

3-(2-Aminoethyl)-5-((4-ethoxyphenyl)methylene)-2,4-thiazolidinedione is an extracellular signal-regulated kinase (ERK) docking domain inhibitor. ERK inhibitors have been used to study traumatic brain injuries.

Biochem/physiol Actions

3-(2-Aminoethyl)-5-((4-ethoxyphenyl)methylene)-2,4-thiazolidinedione is extracellular signal-regulated kinase (ERK) docking domain inhibitor. Inhibits ERK binding rather then ERK activity at the ATP domain. IC50 = 25 μM in HeLa, A549, and SUM-159 tumor cells. Currently, no specific inhibitors of the ERK proteins exist. Preferentially binds to ERK2 with a Kd of ~5 μM and prevents its interaction with protein substrates. Shown to block ERK-mediated phosphorylation of ribosomal S6 kinase-1 (RSK-1) and ternary complex factor Elk-1, but exhibits little effect on ERK1/2 phosphorylation by MEK1/2.

Features and Benefits

This compound is featured on the MAPKs page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Storage Class Code

11 - Combustible Solids

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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E Guerra et al.
Oncogene, 32(12), 1594-1600 (2012-05-09)
Our findings show that upregulation of a wild-type Trop-2 has a key controlling role in human cancer growth, and that tumour development is quantitatively driven by Trop-2 expression levels. However, little is known about the regulation of expression of the
Dexmedetomidine is neuroprotective in an in vitro model for traumatic brain injury
Schoeler, M., et al.
BMC Neurology, doi: 10-doi: 10 (2012)
Vikram Narayan et al.
The Journal of biological chemistry, 284(38), 25889-25899 (2009-06-09)
Our understanding of the post-translational processes involved in regulating the interferon regulatory factor-1 (IRF-1) tumor suppressor protein is limited. The introduction of mutations within the C-terminal Mf1 domain (amino acids 301-325) impacts on IRF-1-mediated gene repression and growth suppression as
Mikihito Kajiya et al.
Molecular pharmacology, 82(1), 115-124 (2012-04-19)
Muscarinic type 3 receptor (M3R) plays a pivotal role in the induction of glandular fluid secretions. Although M3R is often the target of autoantibodies in Sjögren's syndrome (SjS), chemical agonists for M3R are clinically used to stimulate saliva secretion in
Yiming Zhang et al.
The Journal of biological chemistry, 287(22), 18562-18572 (2012-04-12)
Although neuromedin U (NMU) has been implicated in analgesia, the detailed mechanisms still remain unclear. In this study, we identify a novel functional role of NMU type 1 receptor (NMUR1) in regulating the transient outward K(+) currents (I(A)) in small
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