D7693
Dynasore hydrate
≥97.5% (HPLC), powder, dynamin 1 and dynamin 2 GTPase activity inhibitor
Synonym(s):
3-Hydroxy-naphthalene-2-carboxylic acid (3,4-dihydroxy-benzylidene)-hydrazide hydrate
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About This Item
Empirical Formula (Hill Notation):
C18H14N2O4 · xH2O
CAS Number:
Molecular Weight:
322.31 (anhydrous basis)
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77
MDL number:
Product Name
Dynasore hydrate,
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.
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.
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Radioimmunotherapy of fibroblast activation protein positive tumors by rapidly internalizing antibodies
Fischer E, et al
Clinical Cancer Research, clincanres-clinca0644 (2012)
G J Hofmeyr et al.
BJOG : an international journal of obstetrics and gynaecology, 121(8), 951-957 (2014-03-14)
Epidemiological data link low dietary calcium with pre-eclampsia. Current recommendations are for 1.5-2 g/day calcium supplementation for low-intake pregnant women, based on randomised controlled trials of ≥1 g/day calcium supplementation from 20 weeks of gestation. This is problematic logistically in
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)
Richard H Tuligenga et al.
The lancet. Diabetes & endocrinology, 2(3), 228-235 (2014-03-14)
Type 2 diabetes increases the risk for dementia, but whether it affects cognition before old age is unclear. We investigated whether duration of diabetes in late midlife and poor glycaemic control were associated with accelerated cognitive decline. 5653 participants from
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Cyclic nucleotides like cAMP modulate cell function via PKA activation and ion channels.
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