Date published: 2026-4-30

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BRCAA1 Activators

ARID4B activators are compounds that influence gene expression and chromatin dynamics, which may lead to the upregulation of ARID4B. These compounds work by targeting a variety of cellular mechanisms that contribute to the regulation of gene expression. DNA methyltransferase inhibitors, such as 5-Aza-2'-deoxycytidine, can cause hypomethylation of DNA, thereby affecting gene expression profiles across the genome, including potentially that of ARID4B. Histone deacetylase inhibitors, like Vorinostat (Suberoylanilide Hydroxamic Acid), Trichostatin A, SAHA, MS-275, Valproic Acid, and Sodium Butyrate, increase the acetylation of histones, leading to a more open and transcriptionally active chromatin structure, which can influence the transcriptional activity of genes involved in chromatin remodeling and transcriptional regulation, including ARID4B.

Compounds like Retinoic Acid impact gene expression through retinoid receptors that can modify the recruitment of transcription factors and co-regulators to specific gene loci. The targeting of DNA-binding drugs, such as Mithramycin A, affects the transcriptional regulation by interfering with transcription factor binding. Agents like PEP005 and Forskolin modulate signal transduction pathways, such as those mediated by protein kinase C and cAMP-dependent protein kinase A, respectively, which can result in altered transcription factor activity and gene expression.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

5-Aza-2′-Deoxycytidine

2353-33-5sc-202424
sc-202424A
sc-202424B
25 mg
100 mg
250 mg
$218.00
$322.00
$426.00
7
(1)

A DNA methyltransferase inhibitor, which by decreasing methylation can lead to the loosening of chromatin and potentially increase the expression of ARID4B by allowing greater transcriptional access.

Suberoylanilide Hydroxamic Acid

149647-78-9sc-220139
sc-220139A
100 mg
500 mg
$133.00
$275.00
37
(2)

A histone deacetylase inhibitor that increases acetylation of histones, leading to an open chromatin structure and potentially enhancing ARID4B expression by promoting transcriptional activation.

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)

Another histone deacetylase inhibitor similar to Vorinostat that could lead to increased expression of ARID4B through enhanced chromatin accessibility for transcription machinery.

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)

By modulating retinoid receptors, it can influence transcription factors and co-activators that regulate gene expression, including genes like ARID4B.

MS-275

209783-80-2sc-279455
sc-279455A
sc-279455B
1 mg
5 mg
25 mg
$24.00
$90.00
$212.00
24
(2)

A specific class I HDAC inhibitor that leads to chromatin remodeling and may increase transcription of genes like ARID4B.

Valproic Acid

99-66-1sc-213144
10 g
$87.00
9
(1)

As an HDAC inhibitor, it could indirectly increase ARID4B expression through effects on chromatin structure and gene transcription.

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)

Another HDAC inhibitor that can promote a more relaxed chromatin state, potentially enhancing ARID4B expression.

Mithramycin A

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

A drug that binds to GC-rich DNA sequences, potentially affecting transcription factors and co-regulators involved in the expression of ARID4B.

Ingenol 3-angelate

75567-37-2sc-364214
sc-364214A
1 mg
5 mg
$189.00
$734.00
3
(1)

Activates protein kinase C, which may lead to downstream effects on gene expression, possibly impacting ARID4B expression.

Forskolin

66575-29-9sc-3562
sc-3562A
sc-3562B
sc-3562C
sc-3562D
5 mg
50 mg
1 g
2 g
5 g
$78.00
$153.00
$740.00
$1413.00
$2091.00
73
(3)

By increasing cAMP levels, it activates PKA and can influence transcription factors that regulate gene expression, potentially including that of ARID4B.