Date published: 2026-4-1

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ERI-1 Inhibitors

ERI-1 inhibitors encompass a broad range of chemicals that exert their influence primarily by modifying the availability, processing, or stability of RNA substrates upon which ERI-1 can act. These compounds, such as α-Amanitin and Actinomycin D, either directly inhibit RNA polymerases or bind to DNA, leading to the disruption of RNA synthesis. This reduction in RNA synthesis indirectly impacts ERI-1's role in RNA degradation.

Other compounds, like Cordycepin and 5-Azacytidine, are nucleoside analogs that integrate into RNA chains. Their incorporation can affect the overall stability, processing, and structure of RNA, potentially altering the substrates available for ERI-1-mediated degradation. Additionally, compounds like Caffeine and Camptothecin might produce broader cellular effects that indirectly modulate RNA-centric pathways, further influencing ERI-1's activity. Together, these chemicals offer diverse mechanisms by which ERI-1's function in the cell can be modulated.

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Items 1 to 10 of 12 total

Display:

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

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)

Binds to DNA and inhibits RNA synthesis. By affecting RNA synthesis, it can indirectly affect ERI-1's role in RNA degradation.

α-Amanitin

23109-05-9sc-202440
sc-202440A
1 mg
5 mg
$269.00
$1050.00
26
(2)

A potent inhibitor of RNA polymerase II, which could reduce the availability of RNA substrates for ERI-1 to act upon.

DRB

53-85-0sc-200581
sc-200581A
sc-200581B
sc-200581C
10 mg
50 mg
100 mg
250 mg
$43.00
$189.00
$316.00
$663.00
6
(1)

This compound inhibits RNA polymerase II, potentially leading to a reduction in RNA substrates available for ERI-1 degradation.

Cordycepin

73-03-0sc-203902
10 mg
$101.00
5
(1)

An adenosine analog that can terminate RNA chain elongation. Its integration into RNA chains can affect RNA stability and processing, potentially influencing ERI-1's RNA degradative activity.

Ribavirin

36791-04-5sc-203238
sc-203238A
sc-203238B
10 mg
100 mg
5 g
$63.00
$110.00
$214.00
1
(1)

An antiviral nucleoside analog that can incorporate into RNA, affecting its processing and stability. Such alterations might affect the substrates available to ERI-1 for degradation.

5-Azacytidine

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

A cytidine analog that can be incorporated into RNA, potentially affecting its stability and processing, thereby influencing the availability of RNA substrates for ERI-1 degradation.

6-Thioguanine

154-42-7sc-205587
sc-205587A
250 mg
500 mg
$42.00
$54.00
3
(1)

A guanine analog that can get incorporated into RNA molecules, potentially affecting RNA stability and processing. This can indirectly influence ERI-1's function.

Fluorouracil

51-21-8sc-29060
sc-29060A
1 g
5 g
$37.00
$152.00
11
(1)

This compound interferes with RNA processing and stability, potentially modifying the number or type of RNA substrates available for ERI-1's degradative action.

Caffeine

58-08-2sc-202514
sc-202514A
sc-202514B
sc-202514C
sc-202514D
50 g
100 g
250 g
1 kg
5 kg
$33.00
$67.00
$97.00
$192.00
$775.00
13
(1)

Known to inhibit phosphodiesterases, its broad cellular effects might indirectly modulate RNA processing or degradation pathways, potentially affecting ERI-1's activity.

25-Hydroxycholesterol

2140-46-7sc-214091B
sc-214091
sc-214091A
sc-214091C
5 mg
10 mg
25 mg
100 mg
$53.00
$91.00
$169.00
$474.00
8
(2)

As an RNA modification, it can influence RNA stability and interactions. Such modifications might modify the RNA substrates available or the efficiency of ERI-1-mediated degradation.