Date published: 2026-5-16

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EXOSC5 Activators

EXOSC5 activators include a range of compounds that could indirectly influence RNA processing and degradation pathways, enhancing the functional activity of EXOSC5.The focus is on chemicals like 5-Azacytidine, Actinomycin D, and MG132, which influence RNA synthesis, processing, and protein degradation. These compounds could lead to alterations in RNA metabolism, increasing the functional demand on EXOSC5 within the exosome complex. By affecting the synthesis and processing of RNA, these chemicals might indirectly enhance EXOSC5's role in RNA degradation.

The emphasis is on chemicals like Leptomycin B, Trichostatin A, Alpha-Amanitin, and DRB, which modulate various aspects of RNA synthesis, splicing, and nuclear export. Spliceostatin A and Pladienolide B, which target RNA splicing mechanisms, along with Rocaglamide and Selinexor, affecting translation initiation and nuclear export respectively, could also lead to increased EXOSC5 activity. Lastly, Homoharringtonine, by inhibiting protein synthesis, might create a cellular context where EXOSC5's role in mRNA surveillance is enhanced.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

5-Azacytidine

320-67-2sc-221003
500 mg
$280.00
4
(1)

A DNA methyltransferase inhibitor, could indirectly enhance EXOSC5 function by affecting RNA synthesis and processing.

MG-132 [Z-Leu- Leu-Leu-CHO]

133407-82-6sc-201270
sc-201270A
sc-201270B
5 mg
25 mg
100 mg
$60.00
$265.00
$1000.00
163
(3)

A proteasome inhibitor, could lead to accumulation of RNA-binding proteins, indirectly enhancing EXOSC5 activity in RNA degradation.

Leptomycin B

87081-35-4sc-358688
sc-358688A
sc-358688B
50 µg
500 µg
2.5 mg
$107.00
$416.00
$1248.00
35
(2)

Inhibits nuclear export, potentially enhancing EXOSC5 activity by affecting RNA processing and transport.

Trichostatin A

58880-19-6sc-3511
sc-3511A
sc-3511B
sc-3511C
sc-3511D
1 mg
5 mg
10 mg
25 mg
50 mg
$152.00
$479.00
$632.00
$1223.00
$2132.00
33
(3)

A histone deacetylase inhibitor, could indirectly enhance EXOSC5 function by altering chromatin structure and RNA synthesis.

Rocaglamide

84573-16-0sc-203241
sc-203241A
sc-203241B
sc-203241C
sc-203241D
100 µg
1 mg
5 mg
10 mg
25 mg
$275.00
$474.00
$1639.00
$2497.00
$5344.00
4
(1)

Inhibits translation initiation, potentially increasing EXOSC5 activity in mRNA turnover and degradation.

Homoharringtonine

26833-87-4sc-202652
sc-202652A
sc-202652B
1 mg
5 mg
10 mg
$52.00
$125.00
$182.00
11
(1)

Inhibits protein synthesis, potentially leading to enhanced EXOSC5 activity in mRNA surveillance pathways.