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Biological Activity for Exo1
Exo1 is a reversible inhibitor of vesicular trafficking between endoplasmic reticulum and Golgi apparatus. Modifies Golgi ADP-ribosylation factor (ARF)1 GTPase activity and inhibits exocytosis (IC50 ~ 20 μM). Has similar, but not identical, action to brefeldin A (Cat. No. 1231).
Technical Data for Exo1
|Storage||Store at RT|
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Solubility Data for Exo1
|Solvent||Max Conc. mg/mL||Max Conc. mM|
|ethanol||6.83||25 with gentle warming|
Preparing Stock Solutions for Exo1
The following data is based on the product molecular weight 273.26. Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
|Concentration / Solvent Volume / Mass||1 mg||5 mg||10 mg|
|1 mM||3.66 mL||18.3 mL||36.6 mL|
|5 mM||0.73 mL||3.66 mL||7.32 mL|
|10 mM||0.37 mL||1.83 mL||3.66 mL|
|50 mM||0.07 mL||0.37 mL||0.73 mL|
References for Exo1
References are publications that support the biological activity of the product.
Feng et al (2003) Exo1: A new chemical inhibitor of the exocytic pathway. Proc.Natl.Acad.Sci.U.S.A. 100 6469 PMID: 12738886
If you know of a relevant reference for Exo1, please let us know.
Keywords: Exo1, Exo1 supplier, inhibitors, inhibits, Golgi-ER, traffic, blocks, exocytosis, Golgi, ADP-ribosylation, factor, ARF1, GTPase, Translocation,, Exocytosis, &, Endocytosis, 1850, Tocris Bioscience
2 Citations for Exo1
Citations are publications that use Tocris products. Selected citations for Exo1 include:
Greene et al (2017) XE991 and Linopirdine are state-dependent inhibitors for Kv7/KCNQ channels that favor activated single subunits. J.Pharmacol.Exp.Ther. 362 177 PMID: 28483800
Eppler et al (2017) Dynamin2 controls Rap1 activation and integrin clustering in human T lymphocyte adhesion. PLoS One 12 e0172443 PMID: 28273099
Do you know of a great paper that uses Exo1 from Tocris? Please let us know.
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