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Merck

D7693

Dynasore monohydrate

≥97.5% (HPLC), powder, dynamin 1 and dynamin 2 GTPase activity inhibitor

Synonyme(s) :

3-Hydroxy-naphthalene-2-carboxylic acid (3,4-dihydroxy-benzylidene)-hydrazide monohydrate

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A propos de cet article

Formule empirique (notation de Hill) :
C18H14N2O4 · xH2O
Numéro CAS:
Poids moléculaire :
322.31 (anhydrous basis)
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77
MDL number:
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Nom du produit

Dynasore monohydrate,

SMILES string

O.Oc1ccc(\C=N\NC(=O)c2cc3ccccc3cc2O)cc1O

InChI key

FKWZHQSDBMSHTN-ZIOFAICLSA-N

InChI

1S/C18H14N2O4.H2O/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);1H2/b19-10+;

form

powder

storage condition

protect from light

color

off-white

solubility

DMSO: ≥10 mg/mL
H2O: insoluble

storage temp.

−20°C

Quality Level

Application

Dynasore hydrate has been used:
  • for priming fetal mesenchymal stem/stromal cells (fMSC)
  • in confocal microscopy
  • in wound healing/scratch and tube-formation assay
  • to analyse its effects on Coxsackievirus A9 (CAV9) infection
  • to inhibit clathrin-mediated endocytosis and caveolin-mediated endocytosis
  • in live imaging of cells

Biochem/physiol Actions

Dynasore is a cell-permeable, reversible noncompetitive dynamin 1 and dynamin 2 GTPase activity inhibitor.

Features and Benefits

This compound is a featured product for Cyclic Nucleotide research. Click here to discover more featured Cyclic Nucleotide products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

General description

Dynasore is a small molecule GTPase inhibitor that targets dynamin-1, dynamin-2 and Drp1 (mitochondrial). Dynasore blocks dynamin-dependent endocytosis, scission of endocytic vesicles. Dynosore is profibrotic, induces PAI-1 in pleural mesothelial cells, and may be an effective pleurodesing (pleurodesis) agent. Dynasor blocks human papillomavirus type 16 (HPV16) and bovine papillomavirus type 1 (BPV1) (pseudovirions) infections.
Dynasore hydrate lowers labile cholesterol in the plasma membrane and distorts lipid raft organization. Dynasore exhibits pleotropic effects on herpes simplex virus (HSV)-1 and HSV-2 infection. It hinders viral entry, trafficking of viral proteins and capsid formation.

pictograms

Environment

signalword

Warning

hcodes

pcodes

Hazard Classifications

Aquatic Acute 1

Classe de stockage

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves


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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. How can I store a solution of Product D7693, Dynasore hydrate?

    We do not test solution stability for this product. In general, drug solutions are best prepared immediately before use.  We recommend storing at -20°C in single use aliquots.

  6. What can I use to make a solution of Product D7693, Dynasore hydrate?

    As listed on the product page on the website, Dynasore is soluble in DMSO at 10 mg/mL.  It is also soluble in ethanol at 1 mg/mL.  

  7. What concentration of Product D7693, Dynasore hydrate, should I use in my experiment?

    The following reference uses Dynasore at 80 μM:  Massol, R.H., et al., A burst of auxilin recruitment determines the onset of clathrin-coated vesicle uncoating.  Proc. Nat. Acad. Sci., USA, 103, 10265-10270 (2006).

  8. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Intracellular trafficking and endocytosis of CXCR4 in fetal mesenchymal stem/stromal cells
Pelekanos RA, et al.
BMC Cell Biology, 15(1), 15-15 (2014)
Dynasore-not just a dynamin inhibitor
Preta G, et al.
Cell communication and signaling : CCS, 13(1), 24-24 (2015)
Florian Ehlgen et al.
PloS one, 7(6), e38781-e38781 (2012-06-22)
Haemoglobin degradation during the erythrocytic life stages is the major function of the food vacuole (FV) of Plasmodium falciparum and the target of several anti-malarial drugs that interfere with this metabolic pathway, killing the parasite. Two multi-spanning food vacuole membrane
Tom Kirchhausen et al.
Methods in enzymology, 438, 77-93 (2008-04-17)
The large GTPase dynamin is essential for clathrin-dependent coated-vesicle formation. Dynasore is a cell-permeable small molecule that inhibits the GTPase activity of dynamin1, dynamin2 and Drp1, the mitochondrial dynamin. Dynasore was discovered in a screen of approximately 16,000 compounds for
Dynasore disrupts trafficking of HSV proteins
Mues MB, et al.
Journal of Virology, JVI-00636 (2015)

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