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Exo2 | GBF1 inhibitor - induces Golgi disassembly

Exo2 (304684-77-3) disrupts the Golgi apparatus and stimulates Golgi-ER fusion in mammalian cells.1 May be used to completely ablate the Golgi apparatus.1 Like brefeldin A (BFA), it inhibits anterograde transport and disrupts morphology of the trans-Golgi network (TGN) but unlike BFA, it does not induce tubulation and merging of the TGN and endosomal compartments.2  It perturbs trafficking of Shiga toxin between endosomes and the trans-Golgi network, in contrast to cholera toxin.1,2 Accelerates degradation of perilipin-2 proteins.3

References/Citations

1) Feng et al. (2004), Retrograde transport of cholera toxin from the plasma membrane to the endoplasmic reticulum requires the trans-Golgi network but not the Golgi apparatus in Exo2-treated cells; EMBO Rep., 5 596
2) Spooner et al. (2008), The secretion inhibitor Exo2 perturbs trafficking of Shiga toxin between endosomes and the trans-Golgi network; Biochem. J., 414 471
3) Pauloin et al. (2016), The perilipin-2 (adipophilin) coat of cytosolic lipid droplets is regulated by an Arf1-dependent mechanism in the HC11 mouse mammary epithelial cells; Cell Biol. Int., 40 143

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Catalog#  10-1594-0005

$62.00
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CAS:
304684-77-3
Catalog Number:
10-1594
Activity:
GBF1 inhibitor - induces Golgi disassembly
Chemical Name:
2-Methoxy-4-[(5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)-hydrazonomethyl]-phenol
Molecular Weight:
354.43
Molecular Formula:
C18H18N4O2S
Solubility:
Soluble in DMSO (up to 25 mg/ml)
Physical Properties:
Yellow solid
Purity:
98% by TLC
NMR (Conforms)
Storage Temperature:
-20°C (des.)
Stability:
Stable for 1 year as supplied. Solutions in DMSO may be stored at -20°C for up to 1 month.
Shipping Code:
RT
FeaturedDescription:
Disrupts the Golgi apparatus and stimulates Golgi-ER fusion in mammalian cells
Materials provided by Focus Biomolecules are for laboratory research use only and are not intended for human or veterinary applications.

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