Date published: 2026-5-30

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Histone cluster 2 H3C2 Activators

Histone cluster 2 H3C2 Activators are a distinct group of chemical compounds that facilitate the activation of Histone cluster 2 H3C2 by influencing its acetylation state, which is crucial for transcriptional regulation. Trichostatin A, Vorinostat, Sodium Butyrate, Valproic Acid, Nicotinamide, and Panobinostat are all histone deacetylase inhibitors that work by preventing the removal of acetyl groups from the histone tails, thereby maintaining a transcriptionally active chromatin state. The enhanced acetylation of Histone cluster 2 H3C2 directly correlates with the increased expression of genes in proximity to this histone variant. These compounds effectively lead to a relaxed chromatin structure, allowing for the assembly of transcriptional machinery and subsequent gene expression. Resveratrol and Anacardic Acid function through modulation of sirtuin and histone acetyltransferase activity, respectively, orchestrating a cellular environment that favors Histone cluster 2 H3C2 activation through increased acetylation.

In addition to the aforementioned activators, Caffeic Acid, Curcumin, and Saha (Vorinostat) contribute to the pool of molecules that enhance Histone cluster 2 H3C2 activity. These compounds inhibit histone deacetylases or modulate enzymes that control the acetylation status, resulting in a chromatin landscape that supports active transcription. Romidepsin, a cyclic peptide, also inhibits histone deacetylase enzymes, leading to robust Histone cluster 2 H3C2 acetylation andactive engagement of transcriptional processes. Collectively, these Histone cluster 2 H3C2 Activators, through their targeted biochemical interactions, create an epigenetic milieu that promotes the functional activation of Histone cluster 2 H3C2 by maintaining or enhancing its acetylation status, a key epigenetic mark associated with active chromatin and gene expression.

SEE ALSO...

Items 1 to 10 of 11 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

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)

Histone deacetylase inhibitor that allows for increased acetylation of Histone cluster 2 H3C2, leading to a more open chromatin structure and enhanced transcriptional activity.

Suberoylanilide Hydroxamic Acid

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

Histone deacetylase inhibitor which enhances Histone cluster 2 H3C2 acetylation, promoting transcriptional activation of genes associated with the histone protein.

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)

Histone deacetylase inhibitor that increases acetylation levels of Histone cluster 2 H3C2, facilitating a relaxed chromatin state conducive to active transcription.

Valproic Acid

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

Histone deacetylase inhibitor that leads to the hyperacetylation of Histone cluster 2 H3C2, thus enhancing gene expression by enabling a more transcriptionally active chromatin configuration.

Nicotinamide

98-92-0sc-208096
sc-208096A
sc-208096B
sc-208096C
100 g
250 g
1 kg
5 kg
$44.00
$66.00
$204.00
$831.00
6
(1)

Inhibitor of sirtuin deacetylases which increases acetylation of Histone cluster 2 H3C2, promoting activation of gene expression.

Resveratrol

501-36-0sc-200808
sc-200808A
sc-200808B
100 mg
500 mg
5 g
$80.00
$220.00
$460.00
64
(2)

Sirtuin activating compound that can indirectly lead to the acetylation and activation of Histone cluster 2 H3C2 through modulation of sirtuin activity.

Anacardic Acid

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

Histone acetyltransferase inhibitor that can indirectly result in increased acetylation and activation of Histone cluster 2 H3C2 by inhibiting competing histone deacetylation.

Caffeic Acid

331-39-5sc-200499
sc-200499A
1 g
5 g
$32.00
$62.00
1
(2)

Phenolic compound that can inhibit histone deacetylases, potentially resulting in increased Histone cluster 2 H3C2 acetylation and subsequent transcriptional activation.

Panobinostat

404950-80-7sc-208148
10 mg
$200.00
9
(1)

A potent histone deacetylase inhibitor that enhances acetylation and activation of Histone cluster 2 H3C2, promoting gene expression.

Romidepsin

128517-07-7sc-364603
sc-364603A
1 mg
5 mg
$218.00
$634.00
1
(1)

Histone deacetylase inhibitor that leads to increased acetylation and activation of Histone cluster 2 H3C2, facilitating gene transcription.