559398

SB 203580

InSolution, ≥98%, 1 mg/ml, reversible inhibitor of p38 MAP kinase

• Synonyme(s) : InSolution SB 203580, InSolution p38 MAP Kinase Inhibitor XVI
• Formule empirique (notation de Hill): C₂₁H₁₆FN₃OS
• Poids moléculaire : 377.43
• Code UNSPSC : 12352200
• Nomenclature NACRES : NA.77

Propriétés

• Niveau de qualité: 100
• Pureté: ≥98% (HPLC)
• Forme: liquid
• Fabricant/nom de marque: Calbiochem^®
• Conditions de stockage: OK to freeze; protect from light
• Conditions d'expédition: wet ice
• Température de stockage: −20°C

Description

Description générale

A highly specific, cell-permeable inhibitor of p38 kinase (IC₅₀ = 34 nM in vitro, 600 nM in cells). Also known as reactivating kinase (RK) and CSBP (cytokine synthesis anti-inflammatory drug binding protein). Does not significantly inhibit JNK or p42 MAP kinase even at 100 µM. Inhibits IL-1 and TNF-α production from LPS-stimulated human monocytes and the human monocyte cell line THP-1 (IC₅₀ = 50-100 nM). SB 203580 has also been shown to be an effective inhibitor of inflammatory cytokine production in vivo in both mice and rats.

Actions biochimiques/physiologiques

Cell permeable: yes

Product competes with ATP.

Reversible: yes

Target IC₅₀: 34 nM in vitro, 600 nM in cells against p38 MAPK; 50-100 nM Inhibiting IL-1 and TNF-α production from LPS-stimulated human monocytes and the human monocyte cell line THP-1; 0.2-1.0 µM inhibiting platelet aggregation by collagen

Conditionnement

Packaged under inert gas

Avertissement

Toxicity: Irritant (B)

Forme physique

A 1 mg/ml solution of SB 203580 (Cat. No. 559389) in anhydrous DMSO.

Autres remarques

Powell, D.J., et al. 2003. Mol. Cell Biol.23, 7794.
Davies, S.P., et al. 2000. Biochem. J.351, 95.
Iwasaki, S., et al. 1999. J. Biol. Chem.274, 26503.
Gallagher, T.F., et al. 1997. Bioorg. Med. Chem. 5, 49.
LoGrasso, P.V., et al. 1997. Biochem. 36, 10422.
Hazzalin, C.A., et al. 1996. Curr. Biol.6, 1028.
Kramer, R.M., et al. 1996. J. Biol. Chem.271, 27723.
Saklatvala, J., et al. 1996. J. Biol. Chem. 271, 6586.
Cuenda, A., et al. 1995. FEBS Lett.364, 229.
Gallagher, T.F., et al. 1995. Bioorg. Med. Chem. Lett. 5, 1171.
Lee, J.C., et al. 1994. Nature 372, 739.

Informations légales

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

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): 188.6 °F - closed cup - (Dimethylsulfoxide)
• Point d'éclair (°C): 87 °C - closed cup - (Dimethylsulfoxide)