681673

Wnt Antagonist III, Box5

The Wnt Antagonist III, Box5 controls the biological activity of Wnt. This small molecule/inhibitor is primarily used for Cancer applications.

• Synonyme(s) : Wnt Antagonist III, Box5, Wnt Pathway Inhibitor VI, Boc-MDGCEL-OH, Frizzled-5 Antagonist, Wnt-5a Antagonist
• Formule empirique (notation de Hill): C₃₀H₅₀N₆O₁₃S₂
• Poids moléculaire : 766.88
• Code UNSPSC : 12352200
• Nomenclature NACRES : NA.77

Propriétés

• Niveau de qualité: 100
• Essai: ≥90% (HPLC)
• Forme: lyophilized solid
• Fabricant/nom de marque: Calbiochem^®
• Conditions de stockage: OK to freeze; protect from light
• Couleur: white
• Solubilité: water: 4 mg/mL; DMSO: 50 mg/mL
• Conditions d'expédition: wet ice
• Température de stockage: −20°C

Description

Description générale

A Wnt-5a-derived, N-terminally butyloxycarbonyl- (Boc) protected, hexa-peptide that effectively antagonizes Wnt-5a-mediated cellular activities in A2058 and HTB63 melanoma cultures, including migration, invasion, calcium response, and MARCKS phosphorylation. Replacing the N-terminal Boc with a formyl modification results in a peptide termed Foxy5 that mimics, instead of antagonizes, Wnt-5a biological activity in a Frizzled-5- (Fzd-5/Frz-5) dependent manner. The peptide sequence is conserved in multiple species, including human, mouse, and rat, and Box5 is expected to exert its effect via direct FZD5 binding as is the case with Foxy5.

Conditionnement

Packaged under inert gas

Avertissement

Toxicity: Standard Handling (A)

Séquence

t-Boc-NH-Met-Asp-Gly-Cys-Glu-Leu-CO₂H

Reconstitution

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

Autres remarques

Jenei, V., et al. 2009. Proc. Natl. Acad. Sci. USA106, 19473.
Safholm, A., et al. 2006. J. Biol. Chem.281, 2740.

Informations légales

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

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable