Date published: 2026-5-30

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ELL3 Inhibitors

ELL3 inhibitors belong to a class of chemical compounds designed to selectively target and modulate the activity of the ELL3 (Elongation Factor, RNA Polymerase II-Like 3) protein. ELL3 is a transcriptional elongation factor that plays a pivotal role in the regulation of gene expression in eukaryotic cells. Specifically, ELL3 interacts with RNA polymerase II and other transcriptional machinery components to facilitate the elongation phase of transcription, allowing for the efficient synthesis of messenger RNA (mRNA). This process is essential for proper gene expression, as it ensures the accurate transcription of DNA into functional mRNA molecules. ELL3 inhibitors serve as critical tools in molecular biology research, enabling scientists to delve into the functions of ELL3 and its role in transcriptional regulation.

Researchers employ ELL3 inhibitors to investigate the precise functions of ELL3 in transcriptional elongation and its interactions with other factors involved in the transcription process. By selectively inhibiting ELL3, scientists can explore its effects on the rate of mRNA synthesis, examine its associations with chromatin remodeling complexes, and study its contributions to gene-specific transcriptional control. This research aids in unraveling the molecular mechanisms that govern gene expression, transcriptional regulation, and the coordination of various factors involved in RNA synthesis. Furthermore, the study of ELL3 inhibitors offers insights into the broader field of transcriptional biology, shedding light on the complexities of RNA polymerase II-mediated transcription and its implications for cellular functions and processes. In summary, ELL3 inhibitors serve as indispensable tools for advancing our understanding of transcriptional elongation and the intricate mechanisms that underlie gene expression regulation in eukaryotic cells.

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Items 1 to 10 of 11 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

α-Amanitin

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

Specifically inhibits RNA polymerase II, potentially decreasing ELL3 transcription by halting mRNA synthesis.

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)

Intercalates DNA and inhibits RNA polymerase movement, could indirectly reduce ELL3 transcription.

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)

Inhibits RNA polymerase II by blocking the phosphorylation of the C-terminal domain, potentially affecting ELL3 expression.

Triptolide

38748-32-2sc-200122
sc-200122A
1 mg
5 mg
$90.00
$204.00
13
(1)

Inhibits the transcriptional activity by affecting RNA polymerase II, possibly reducing ELL3 expression.

Flavopiridol

146426-40-6sc-202157
sc-202157A
5 mg
25 mg
$78.00
$259.00
41
(3)

CDK9 inhibitor that affects transcription elongation, might decrease transcription of ELL3 mRNA.

ICRF-193

21416-68-2sc-200889
sc-200889A
1 mg
5 mg
$341.00
$927.00
7
(1)

Binds to DNA topoisomerase II, inhibiting its decatenation activity, which can lead to reduced transcription, affecting ELL3 levels.

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 by CRM1, which can lead to the accumulation of transcription factors in the nucleus and potentially impact ELL3 expression.

Cordycepin

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

Adenosine analog that terminates RNA chain elongation, could lower ELL3 mRNA levels by affecting its stability.

Mycophenolic acid

24280-93-1sc-200110
sc-200110A
100 mg
500 mg
$69.00
$266.00
8
(1)

Inosine monophosphate dehydrogenase inhibitor, could deplete guanine nucleotides and indirectly inhibit ELL3 mRNA synthesis.

Fluorouracil

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

Incorporated into RNA, disrupting normal processing and function, potentially affecting ELL3 mRNA stability.