E8280
Exo 1
≥98% (HPLC), solid
Synonym(s):
2-(4-Fluorobenzoylamino)benzoic acid methyl ester, 2-(4-Fluorobenzoylamino)methylbenzoate
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About This Item
Empirical Formula (Hill Notation):
C15H12NFO3
CAS Number:
Molecular Weight:
273.26
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352203
MDL number:
Quality Level
assay
≥98% (HPLC)
form
solid
solubility
DMSO: soluble 19 mg/mL
SMILES string
COC(=O)c1ccccc1NC(=O)c2ccc(F)cc2
InChI
1S/C15H12FNO3/c1-20-15(19)12-4-2-3-5-13(12)17-14(18)10-6-8-11(16)9-7-10/h2-9H,1H3,(H,17,18)
InChI key
KIAPWMKFHIKQOZ-UHFFFAOYSA-N
Application
Exo 1 has been used as a component of the BRB80 buffer to study coat protein 1 (COPI)-mediated membrane trafficking. It has also been used as a Golgi inhibitor to study its effects on the long interspersed nuclear element-1 (L1) retrotransposition.
Biochem/physiol Actions
Exo 1 is a cell-permeable methylanthranilate analog that promotes the release of adenosine diphosphate (ADP)-ribosylation factor (ARF) 1 from Golgi membranes. It also inhibits the membrane trafficking between the endoplasmic reticulum (ER) and the Golgi bodies.
Reversible inhibitor of exocytosis; Golgi ARF 1 (ADP-Ribosylation Factor) GTPase activator.
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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ALan F Rees et al.
Marine biology, 164(2), 30-30 (2017-01-31)
Many marine megavertebrate taxa, including sea turtles, disperse widely from their hatching or birthing locations but display natal homing as adults. We used flipper tagging, satellite tracking and genetics to identify the origin of loggerhead turtles living in Amvrakikos Gulf
Yan Feng et al.
Proceedings of the National Academy of Sciences of the United States of America, 100(11), 6469-6474 (2003-05-10)
A phenotypic screen was used to search for drug-like molecules that can interfere with specific steps in membrane traffic. 2-(4-Fluorobenzoylamino)-benzoic acid methyl ester (Exo1), identified in this screen, induces a rapid collapse of the Golgi to the endoplasmic reticulum, thus
Justin Chun et al.
Molecular biology of the cell, 19(8), 3488-3500 (2008-06-06)
Despite extensive work on ADP-ribosylation factor (Arf) 1 at the Golgi complex, the functions of Arf2-5 in the secretory pathway, or for that of any Arf at the ER-Golgi intermediate compartment (ERGIC) remain uncharacterized. Here, we examined the recruitment of