324410

Dynasore

≥98% (HPLC), solid, dynamin inhibitor, Calbiochem^®

• Synonym(s): Dynamin Inhibitor I, Dynasore, 3-Hydroxynaphthalene-2-carboxylic acid-(3,4-dihydroxybenzylidene)-hydrazide, Sore to Dynamin
• Empirical Formula (Hill Notation): C₁₈H₁₄N₂O₄
• CAS Number: 304448-55-3
• Molecular Weight: 322.31
• UNSPSC Code: 12352200
• NACRES: NA.77

Properties

• product name: Dynamin Inhibitor I, Dynasore, The Dynamin Inhibitor I, Dynasore, also referenced under CAS 304448-55-3, controls the biological activity of Dynamin. This small molecule/inhibitor is primarily used for Membrane applications.
• Quality Level: 100
• Assay: ≥98% (HPLC)
• form: solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze; protect from light
• color: pale yellow
• solubility: DMSO: 16 mg/mL
• shipped in: ambient
• storage temp.: 2-8°C
• InChI: 1S/C18H14N2O4/c21-15-6-5-11(7-17(15)23)10-19-20-18(24)14-8-12-3-1-2-4-13(12)9-16(14)22/h1-10,21-23H,(H,20,24)/b19-10+
• InChI key: SYNDQCRDGGCQRZ-VXLYETTFSA-N

Description

General description

A cell-permeable semicarbazone compound that inhibits the GTPase activity of dynamin1/2 (IC₅₀ ~15 µM) and Drp1, while exhibiting no significant effect against two other small GTPases, MxA and Cdc42. Dynasore has been used to elucidate the roles of dynamin in endocytosis mediated by both clathrin-coated and synaptic vesicles. The inhibitition is noncompetitive with respect to GTP and the inhibitor target site presumably resides in the GTPase domain. Shown to inhibit removal of both wt and ΔF508-CFTR from the plasma membrane.

Packaging

Packaged under inert gas

Warning

Toxicity: Environmental Hazard (N)

Reconstitution

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

Other Notes

Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.

Young, A., et al. 2009. Biochem. J., In press.
Nankoe, S.R., and Sever, S. 2006. Trends Cell Biol.16, 607.
Newton, A.J., et al. 2006. Proc. Natl. Acad. Sci. USA103, 17955.
Macia. E., et al. 2006. Dev. Cell10, 839.

Legal Information

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

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable