Date published: 2026-4-24

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POLR3GL Activators

The term POLR3GL Activators refers to a specific category of chemical compounds that are designed to modulate the activity of the POLR3GL gene or protein. POLR3GL, also known as RNA polymerase III subunit G-like, is a gene that encodes a protein involved in the function of RNA polymerase III, a crucial enzyme responsible for transcribing various non-coding RNAs in cells. Activators within this chemical class are typically small molecules or chemical entities engineered to interact with the POLR3GL gene or protein, with the objective of enhancing its expression or functional capacity. These activators serve as tools to manipulate POLR3GL-related processes.

The mechanism of action for POLR3GL Activators can encompass multiple levels of gene regulation. These compounds may influence the binding of transcription factors to the POLR3GL promoter region, thereby promoting its transcriptional activity. Alternatively, they could affect post-translational modifications of the POLR3GL protein, potentially enhancing its stability and function. Researchers and scientists employ POLR3GL Activators as valuable tools in molecular biology and genetics studies to explore the role of POLR3GL in various cellular processes and non-coding RNA transcription. By selectively modulating the gene's activity, researchers can investigate its function, regulatory mechanisms, and potential implications in cellular physiology, contributing to a deeper understanding of the molecular processes involving RNA polymerase III and non-coding RNA synthesis.

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Items 1 to 10 of 12 total

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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)

Actinomycin D binds to DNA and inhibits RNA polymerase, leading to global transcriptional stress. Cells might upregulate POLR3GL as a compensatory mechanism to maintain essential RNA synthesis.

α-Amanitin

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

α-Amanitin specifically inhibits RNA polymerase II. This inhibition might lead to cellular stress and potentially induce a compensatory increase in RNA polymerase III components like POLR3GL to maintain RNA synthesis.

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)

As an HDAC inhibitor, Trichostatin A alters chromatin structure, potentially enhancing the accessibility of transcription factors to the promoters of genes like POLR3GL, thus upregulating their expression.

5-Azacytidine

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

This DNA methyltransferase inhibitor reduces DNA methylation, leading to a more open chromatin state and potentially increased expression of genes including POLR3GL.

Sodium Butyrate

156-54-7sc-202341
sc-202341B
sc-202341A
sc-202341C
250 mg
5 g
25 g
500 g
$31.00
$47.00
$84.00
$222.00
19
(3)

As an HDAC inhibitor, Sodium Butyrate can cause hyperacetylation of histones, leading to enhanced transcription of certain genes, potentially including POLR3GL, by making their promoters more accessible.

Mithramycin A

18378-89-7sc-200909
1 mg
$55.00
6
(1)

Mithramycin A binds to DNA and interferes with transcription factor binding, which might lead to altered expression of genes including POLR3GL as cells attempt to counteract the inhibition.

Chloroquine

54-05-7sc-507304
250 mg
$69.00
2
(0)

Chloroquine affects lysosomal function and autophagy, leading to cellular stress, which might indirectly upregulate POLR3GL as part of a broader stress response.

Rapamycin

53123-88-9sc-3504
sc-3504A
sc-3504B
1 mg
5 mg
25 mg
$63.00
$158.00
$326.00
233
(4)

Rapamycin inhibits mTOR, affecting cell growth and proliferation signals. This might lead to changes in transcriptional demands and potentially upregulate POLR3GL expression in response to altered growth conditions.

Lithium

7439-93-2sc-252954
50 g
$214.00
(0)

Lithium affects glycogen synthase kinase-3 (GSK-3) activity and has been shown to influence gene expression, potentially including POLR3GL, as part of its broad effects on cellular signaling pathways.

Retinoic Acid, all trans

302-79-4sc-200898
sc-200898A
sc-200898B
sc-200898C
500 mg
5 g
10 g
100 g
$66.00
$325.00
$587.00
$1018.00
28
(1)

Retinoic Acid, through its role as an active metabolite of vitamin A, can influence gene expression by activating retinoic acid receptors. This might lead to upregulation of POLR3GL as part of a complex response to differentiation signals.