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T1452

Sigma-Aldrich

TPCA-1

≥95% (HPLC)

Synonyme(s) :

[5-(p-Fluorophenyl)-2-ureido]thiophene-3-carboxamide

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About This Item

Formule empirique (notation de Hill):
C12H10FN3O2S
Numéro CAS:
507475-17-4
Poids moléculaire :
279.29
Numéro MDL:
MFCD09037541
Code UNSPSC :
12352200
ID de substance PubChem :
329826675
Nomenclature NACRES :
NA.77

Pureté

≥95% (HPLC)

Forme

powder

Couleur

white to light brown

Solubilité

DMSO: 5 mg/mL, clear

Auteur

GlaxoSmithKline

Température de stockage

2-8°C

Chaîne SMILES 

NC(=O)Nc1sc(cc1C(N)=O)-c2ccc(F)cc2

InChI

1S/C12H10FN3O2S/c13-7-3-1-6(2-4-7)9-5-8(10(14)17)11(19-9)16-12(15)18/h1-5H,(H2,14,17)(H3,15,16,18)

Clé InChI

SAYGKHKXGCPTLX-UHFFFAOYSA-N

Application

TPCA-1 has been used to study its cytotoxic effects in RPMI8226 and LP1 cell lines. It has also been used as a culture media supplement for nuclear protein fractions extracted from human airway smooth muscle cells.

Actions biochimiques/physiologiques

TPCA-1 is a potent and selective inhibitor of human IκB kinase-2 (IKK-2) with IC50 = 17.9 nM for IKK-2 compared to 400nm for IKK-1. It has been used to study inhibition of IKK-2 to prevent inflammatory mediator release in animal models of arthritis and airway inflammation.

Caractéristiques et avantages

This compound was developed by GlaxoSmithKline. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Notes préparatoires

TPCA-1 is soluble in DMSO at a concentration that is greater than or equal to 10 mg/ml. It is insoluble in water.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Certificats d'analyse (COA)

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Galangin Abrogates Ovalbumin-Induced Airway Inflammation via Negative Regulation of NF-B.
Zha, W. J., et al.
Evidence-Based Complementary and Alternative Medicine : ECAM, 2013, doi:10-doi:10 (2013)
Patricia L Podolin et al.
The Journal of pharmacology and experimental therapeutics, 312(1), 373-381 (2004-08-19)
Demonstration that IkappaB kinase 2 (IKK-2) plays a pivotal role in the nuclear factor-kappaB-regulated production of proinflammatory molecules by stimuli such as tumor necrosis factor (TNF)-alpha and interleukin (IL)-1 suggests that inhibition of IKK-2 may be beneficial in the treatment
Y Gao et al.
Oncogenesis, 6(9), e383-e383 (2017-09-26)
Clinical and experimental evidence indicates that macrophages could promote solid-tumor progression and metastasis. However, the mechanisms underlying this process remain unclear. Here we show that yes-associated protein 1 (YAP1), a transcriptional regulator that controls tissue growth and regeneration, has an
Alice Borghi et al.
Biochemical pharmacology, 153, 292-298 (2018-01-30)
Tumor Necrosis Factor (TNF) is a proinflammatory cytokine that elicits its action by binding to two cell surface TNF receptors (TNFR), TNFR1 and TNFR2, which are expressed by many different cell types. Stimulation of TNFR1 activates canonical NF-κB signaling, leading
Lauren D Aarreberg et al.
mBio, 9(2) (2018-03-22)
Induction of interferon beta (IFN-β), IFN-stimulated genes (ISGs), and inflammatory responses is critical for control of viral infection. We recently identified an essential linkage of stimulation of the inflammatory cytokine interleukin-1β (IL-1β) and induction of ISGs that function as host
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