Dynasore is a cell-permeable, reversible non-competitive dynamin inhibitor of GTPase activity of dynamin 1/2, with IC50 of 15 μM, also inhibits the mitochondrial dynamin Drp1, with no effect against other small GTPase. Dynasore inhibits HSV-1 and HSV-2 infection of human epithelial and neuronal cells, including primary genital tract cells and human fetal neurons and astrocytes. Dynasore reduces the number of viral capsids reaching the nuclear pore if added at the time of viral entry and that, when added as late as 8 h postentry, dynasore blocks the transport of newly synthesized viral proteins from the nucleus to the cytosol.
J Med Virol. 2023 Jan;95(1).
Enterovirus-71 utilizes small extracellular vesicles to cross the blood-brain barrier for infecting the central nervous system via transcytosis
Dynasore purchased from AbMole
Adv Sci (Weinh). 2022 Jul;9(21):e2201414.
Bile Acid Conjugation on Solid Nanoparticles Enhances ASBT‐Mediated Endocytosis and Chylomicron Pathway but Weakens the Transcytosis by Inducing Transport
Dynasore purchased from AbMole
Int J Pharm. 2022 Feb 14;617:121589.
Lipid raft-mediated and upregulated coordination pathways assist transport of glycocholic acid-modified nanoparticle in a human breast cancer cell line of SK-BR-3
Dynasore purchased from AbMole
FEBS Lett. 2019 Mar;593(5):504-517.
Endocytosis-dependent lysosomal degradation of Src induced by protease-activated receptor 1.
Dynasore purchased from AbMole
| Molecular Weight | 322.31 |
| Formula | C18H14N2O4 |
| CAS Number | 304448-55-3 |
| Solubility (25°C) | DMSO ≥ 30 mg/mL |
| Storage |
Powder -20°C 3 years ; 4°C 2 years In solvent -80°C 6 months ; -20°C 1 month |
| Species | Mouse | Rat | Rabbit | Guinea pig | Hamster | Dog |
| Weight (kg) | 0.02 | 0.15 | 1.8 | 0.4 | 0.08 | 10 |
| Body Surface Area (m2) | 0.007 | 0.025 | 0.15 | 0.05 | 0.02 | 0.5 |
| Km factor | 3 | 6 | 12 | 8 | 5 | 20 |
| Animal A (mg/kg) = Animal B (mg/kg) multiplied by | Animal B Km |
| Animal A Km |
For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.
[4] Giulio Preta, et al. Dynasore - not just a dynamin inhibitor
[5] Eric Macia, et al. Dynasore, a cell-permeable inhibitor of dynamin
| Related Dynamin Products |
|---|
| DynaMin inhibitory peptide, myristoylated
DynaMin inhibitory peptide, myristoylated is a DynaMin inhibitor to interfere with the binding of amphiphysin with dynamin. |
| Dynamin inhibitory peptide
Dynamin inhibitory peptide competitively blocks binding of dynamin to amphiphysin, thus preventing endocytosis. |
| Bis-T-23
Bis-T-23 (AG1717), tyrphostin derivative, is an HIV-I integrase inhibitor. |
| DRP1i27 dihydrochloride
DRP1i27 dihydrochloride is a potent inhibitor of human Drp1 (dynamin-related protein 1). |
| Dynole 34-2
Dynole 34-2 is a dynamin GTPase inhibitor (IC50s=6.9 and 14.2 µM for dynamin1 and dynamin2 GTPase activity, respectively) with antimitotic effect. Dynole 34-2 induces apoptosis, as revealed by cell blebbing, DNA fragmentation, and PARP cleavage. Dynole 34-2 also potently inhibits receptor mediated endocytosis (RME). |
Products are for research use only. Not for human use. We do not sell to patients.
© Copyright 2010-2023 AbMole BioScience. All Rights Reserved.
