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Product Details

MiTMAB | Dynamin inhibitor

MiTMAB (1119-97-7) is a dynamin I/II inhibitor targeting the dynamin-phospholipid interaction and inhibiting dynamin GTPase activity with a Ki=940nM.1 Rapidly and reversibly inhibits multiple forms of endocytosis with no acute cellular damage1. A useful pharmacological tool for studying dynamin-mediated trafficking events.2 Induces cytokinesis failure and apoptosis in human cancer cells.3 Induces cytoprotective autophagy in human Jurkat T cells.4


1) Quan et al. (2007), Myristal trimethyl ammonium bromide and octadecyl trimethyl ammonium bromide are surface-active small molecules dynamin inhibitors that block endocytosis mediated by dynamin I or dynamin II; Mol. Pharmacol., 72 1425
2) Joshi et al. (2011), Development and validation of a stability indicating method for the enantioselective estimation of omeprazole enantiomers in the enteric-coated formulations by high performance liquid chromatography; Mol. Cancer, 104 78
3) De Beco et al. (2009), Endocytosis is required for E-cadherin redistribution at mature adherens junctions; Proc. Natl. Acad. Sci. USA, 106 7010
4) Kim et al. (2016), Inhibition of autophagy enhances dynamin inhibitor-induced apoptosis via promoting Bak activation and mitochondrial damage in human Jurkat T cells; Biochem. Biophys. Res. Commun., 478 1609

Focus Biomolecules cell signaling reagent supplier, chemical structure of MiTMAB | Dynamin inhibitor | CAS 1119-97-7

Catalog#  10-3051-0010

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Catalog Number:
Dynamin inhibitor
Chemical Name:
Tetradecyltrimethylammonium bromide
Alternate Names:
Myristyltrimethylammonium bromide, MTAB, TTAB
Molecular Weight:
Molecular Formula:
Soluble in DMSO (up to 10 mg/ml), in Ethanol (up to 60 mg/ml) or in Water (up to 30 mg/ml)
Physical Properties:
White solid
98% by TLC
NMR (Conforms)
Storage Temperature:
Stable for 1 year as supplied. Solutions in DMSO, ethanol, or distilled water may be stored at -20°C for up to 1 month.
Shipping Code:
Materials provided by Focus Biomolecules are for laboratory research use only and are not intended for human or veterinary applications.

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