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324410

Dynasore

Name: Dynasore
Brand: MM

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

Synonym(s):

Dynamin Inhibitor I, Dynasore, 3-Hydroxynaphthalene-2-carboxylic acid-(3,4-dihydroxybenzylidene)-hydrazide, Sore to Dynamin

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About This Item

Empirical Formula (Hill Notation):

C₁₈H₁₄N₂O₄

CAS Number:

304448-55-3

Molecular Weight:

322.31

MDL number:

MFCD00292551

UNSPSC Code:

12352200

NACRES:

NA.77

Assay:

≥98% (HPLC)

Form:

solid

Storage condition:

OK to freeze, protect from light

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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 Segment

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

SMILES string

N(\N=C\c3cc(c(cc3)O)O)C(=O)c1cc2c(cc1O)cccc2

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

Preparation Note

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

Disclaimer

Toxicity: Environmental Hazard (N)

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c