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Sigma-Aldrich

TGF-β RI Kinase Inhibitor IV

TGF-β RI Kinase Inhibitor IV, CAS 909910-43-6, is a cell-permeable, selective inhibitor of ALK-4/5/7-mediated signaling (IC₅₀ = 45, 12, and 7.5 nM, respectively).

Synonyme(s) :

TGF-β RI Kinase Inhibitor IV, Transforming Growth Factor-β Type I Receptor Kinase Inhibitor IV, 3-(6-Methylpyridin-2-yl)-4-(4-quinolyl)-1-phenylthiocarbamoyl-1H-pyrazole, A-83-01, ALK5 Inhibitor IV

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About This Item

Formule empirique (notation de Hill):
C25H19N5S
Numéro CAS:
909910-43-6
Poids moléculaire :
421.52
Code UNSPSC :
12352200

Niveau de qualité

200

Pureté

≥97% (HPLC)

Forme

solid

Fabricant/nom de marque

Calbiochem®

Conditions de stockage

OK to freeze
protect from light

Couleur

pale yellow

Solubilité

DMSO: 20 mg/mL

Conditions d'expédition

ambient

Température de stockage

2-8°C

InChI

1S/C25H19N5S/c1-17-8-7-13-23(27-17)24-21(19-14-15-26-22-12-6-5-11-20(19)22)16-30(29-24)25(31)28-18-9-3-2-4-10-18/h2-16H,1H3,(H,28,31)

Clé InChI

HIJMSZGHKQPPJS-UHFFFAOYSA-N

Description générale

A cell-permeable trisubstituted pyrazole compound that has been shown to selectively inhibit ALK-4/5/7-mediated (IC50 = 45, 12, and 7.5 nM, respectively, in luciferase transcription activity assays), but not ALK-1/2/3/6-mediated cellular signaling in Mv1Lu R4-2 transfectants expressing the individual Type I TGF-β receptors. Inhibits TGF-β-induced Smad2-phosphorylation in HaCaT cells and epithelial-to-mesenchymal transition in NMuMG cells at a concentration of 1 µM.

Actions biochimiques/physiologiques

Cell permeable: yes
Primary Target
ALK-4/5/7
Product does not compete with ATP.
Reversible: no
Target IC50: 45, 12, and 7.5 nM, respectively, in inhibit ALK-4/5/7-mediated luciferase transcription activity assays

Conditionnement

Packaged under inert gas

Avertissement

Toxicity: Harmful (C)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Autres remarques

Tojo, M., et al. 2005. Cancer Sci.96, 791.

Informations légales

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

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

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