324412

Dynamin Inhibitor III, Phthaladyn-23

• Synonyme(s) : Dynamin Inhibitor III, Phthaladyn-23, 4-Chloro-2-((2-(3-nitrophenyl)-1,3-dioxo-2,3-dihydro-1H-isoindole-5-carbonyl)-amino)-benzoic acid
• Formule empirique (notation de Hill): C₂₂H₁₂ClN₃O₇
• Poids moléculaire : 465.80
• Code UNSPSC : 12352200
• Nomenclature NACRES : NA.28

Propriétés

• Pureté: ≥98% (HPLC)
• Niveau de qualité: 100
• Forme: solid
• Fabricant/nom de marque: Calbiochem^®
• Conditions de stockage: OK to freeze; protect from light
• Couleur: light yellow to beige
• Solubilité: DMSO: 7 mg/mL
• Conditions d'expédition: ambient
• Température de stockage: 2-8°C

Description

Description générale

A cell-permeable phthalimide compound that is reported to inhibit dynamin GTPase activity (IC₅₀ = 17.4 and 63 µM using purified sheep brain dynamin I and recombinant dynamin II, respectively) in a GTP-competitive manner. Shown to block K⁺-induced SVE (synaptic vesicle endocytosis) of FM4-64 dye into rat brain synaptosomes (IC₅₀ = 12.9 µM), while being ineffective at 30 µM against RME (receptor-mediated endocytosis) of transferrin into human osteosarcoma epithelial U2OS cells, presumably due to poor dynamin II inhibitory potency and/or rapid efflux and/or limited permeability in this cell line.

Conditionnement

Packaged under inert gas

Avertissement

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

Autres remarques

Odell, L.R., et al. 2010. J. Med. Chem.53, 5267.

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 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable