Date published: 2026-5-30

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EXOSC (exosome component) Inhibitors

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

GW4869

6823-69-4sc-218578
sc-218578A
5 mg
25 mg
$203.00
$611.00
24
(3)

Blocks neutral sphingomyelinase (nSMase) activity, preventing ceramide accumulation and exosome release.

Manumycin A

52665-74-4sc-200857
sc-200857A
1 mg
5 mg
$219.00
$634.00
5
(1)

Blocks Ras farnesylation, disrupting Ras trafficking to exosomes and inhibiting their secretion.

Amiloride, 5-(N,N-Dimethyl)-, hydrochloride

2235-97-4sc-202459
5 mg
$235.00
7
(1)

Blocks acid sphingomyelinase (aSMase), reducing ceramide levels and exosome production via the endosomal pathway.

Itraconazole

84625-61-6sc-205724
sc-205724A
50 mg
100 mg
$78.00
$142.00
23
(1)

Impairs lipid metabolism by targeting cholesterol trafficking, leading to decreased exosome secretion.

Spliceostatin A

391611-36-2sc-507481
1 mg
$1800.00
(0)

Inhibits splicing, affecting the composition of exosomes and reducing their release from the parent cell.

NSC 319726

71555-25-4sc-477736
10 mg
$159.00
(0)

Disrupts lipid rafts and inhibits the endosomal pathway, thereby reducing exosome biogenesis and secretion.

2-Hydroxypropyl-β-cyclodextrin

128446-35-5sc-203461
sc-203461B
sc-203461C
sc-203461A
1 g
100 g
500 g
5 g
$53.00
$620.00
$1989.00
$133.00
8
(1)

Modifies membrane cholesterol organization, impacting exosome release and lipid-dependent processes.

Actinomycin D

50-76-0sc-200906
sc-200906A
sc-200906B
sc-200906C
sc-200906D
5 mg
25 mg
100 mg
1 g
10 g
$74.00
$243.00
$731.00
$2572.00
$21848.00
53
(3)

Interferes with RNA synthesis, potentially affecting Exosc7 by disrupting the transcription of target RNA molecules.

6-Azauridine

54-25-1sc-221082B
sc-221082
sc-221082C
sc-221082A
500 mg
1 g
2 g
5 g
$97.00
$159.00
$295.00
$679.00
(0)

Examined for their broad impact on RNA metabolism, which could indirectly affect exosome function.