Date published: 2026-5-30

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Histone cluster 1 H4G Activators

Histone cluster 1 H4G Activators represent a class of chemicals primarily aimed at altering chromatin dynamics to favor gene expression. These chemicals largely function as inhibitors of histone deacetylases (HDACs) or DNA methyltransferases, setting the stage for heightened expression of targeted genes, including Histone cluster 1 H4G. By inhibiting the action of HDACs or DNA methyltransferases, these chemicals contribute to a more open and relaxed chromatin structure, facilitating transcription machinery access to the DNA template.

Key to understanding these activators is their specificity or lack thereof for various HDACs or DNA methyltransferases. For instance, Entinostat is selective for class I HDACs, whereas Tubastatin A is specific to HDAC6. This level of specificity allows for targeted intervention in the gene expression regulatory pathway, providing opportunities to elevate Histone cluster 1 H4G levels in a more controlled manner. Overall, these activators offer precise mechanisms to enhance Histone cluster 1 H4G expression by manipulating cellular epigenetic states.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

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)

Increases histone acetylation, thereby promoting an open chromatin structure conducive for Histone cluster 1 H4G expression.

Valproic Acid

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

Acts as a HDAC inhibitor, creating an environment that can elevate Histone cluster 1 H4G expression.

Anacardic Acid

16611-84-0sc-202463
sc-202463A
5 mg
25 mg
$102.00
$204.00
13
(1)

Known for its HDAC inhibitory activity, hence can upregulate Histone cluster 1 H4G.

MS-275

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

Selective class I HDAC inhibitor, promotes higher expression of Histone cluster 1 H4G.

Scriptaid

287383-59-9sc-202807
sc-202807A
1 mg
5 mg
$64.00
$183.00
11
(2)

Acts as an HDAC inhibitor and can lead to the elevation of Histone cluster 1 H4G expression.

M 344

251456-60-7sc-203124
sc-203124A
1 mg
5 mg
$109.00
$322.00
8
(1)

Inhibits HDAC activity, thereby can increase Histone cluster 1 H4G expression.

Oxamflatin

151720-43-3sc-205960
sc-205960A
1 mg
5 mg
$151.00
$470.00
4
(1)

Specific HDAC inhibitor that can result in elevated levels of Histone cluster 1 H4G.

PCI-34051

950762-95-5sc-364566
sc-364566A
10 mg
100 mg
$189.00
$1671.00
5
(1)

HDAC8-specific inhibitor that can upregulate Histone cluster 1 H4G expression.

Tubastatin A

1252003-15-8sc-507298
10 mg
$114.00
(0)

HDAC6-specific inhibitor, thus facilitating the elevation of Histone cluster 1 H4G expression.