Date published: 2026-7-12

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HP1γ Activators

The chemical class of HP1γ Activators includes a range of compounds that can indirectly influence the activity of HP1γ by targeting various pathways associated with chromatin structure and gene expression. These activators work through diverse mechanisms, impacting HP1γ activity by altering the signaling elements upstream or downstream of pathways in which HP1γ is involved. Compounds like 5-Azacytidine, Trichostatin A, and Sodium Butyrate exemplify this class by influencing epigenetic mechanisms such as DNA methylation and histone acetylation. These modifications can indirectly activate HP1γ by altering chromatin dynamics, enhancing HP1γ's role in gene regulation. Similarly, HDAC inhibitors like Valproic Acid, Vorinostat, and Scriptaid can activate HP1γ indirectly by changing the chromatin landscape through histone acetylation alterations.

Other notable compounds in this class include SAMe, RG108, and BIX-01294, each influencing different aspects of epigenetic regulation. By modulating methylation processes, these activators can indirectly affect HP1γ's function in chromatin organization and gene expression. Additionally, compounds like Parthenolide and Mithramycin A activate HP1γ through their influence on DNA interaction and transcription regulation. In summary, the HP1γ Activators class encompasses compounds with diverse mechanisms of action, all converging on the modulation of chromatin structure and gene expression. By targeting upstream elements of these pathways or indirectly influencing HP1γ activity through epigenetic modifications and chromatin remodeling, these activators demonstrate the ability for targeted modulation within cellular regulatory networks.

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Items 1 to 10 of 11 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

5-Azacytidine

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

5-Azacytidine, a DNA methyltransferase inhibitor, could indirectly activate HP1γ by altering DNA methylation patterns, affecting chromatin structure and potentially enhancing HP1γ's role in gene regulation.

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 histone acetylation, which could indirectly activate HP1γ by modifying chromatin structure, affecting its binding and regulatory functions.

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)

Sodium Butyrate, another HDAC inhibitor, may activate HP1γ indirectly by altering histone acetylation, impacting chromatin structure and HP1γ's interaction with chromatin.

Valproic Acid

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

Valproic Acid, an HDAC inhibitor, could enhance HP1γ activity indirectly by modifying chromatin dynamics through histone acetylation changes.

Ademetionine

29908-03-0sc-278677
sc-278677A
100 mg
1 g
$184.00
$668.00
2
(1)

Ademetionine, involved in methylation processes, could indirectly activate HP1γ by influencing DNA and histone methylation, affecting chromatin structure and gene expression.

Suberoylanilide Hydroxamic Acid

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

Suberoylanilide Hydroxamic Acid, an HDAC inhibitor, may activate HP1γ indirectly by changing the acetylation status of histones, impacting chromatin organization and HP1γ's regulatory functions.

RG 108

48208-26-0sc-204235
sc-204235A
10 mg
50 mg
$131.00
$515.00
2
(1)

RG108, a DNA methyltransferase inhibitor, could indirectly activate HP1γ by modifying DNA methylation patterns, potentially affecting chromatin structure and HP1γ's activity.

Histone Lysine Methyltransferase Inhibitor Inhibitor

935693-62-2 (free base)sc-202651
5 mg
$151.00
4
(1)

BIX-01294, a G9a histone methyltransferase inhibitor, might activate HP1γ indirectly by altering histone methylation, impacting chromatin organization and gene expression.

Scriptaid

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

Scriptaid, an HDAC inhibitor, may indirectly activate HP1γ by modifying histone acetylation, affecting chromatin structure and gene regulation.

Parthenolide

20554-84-1sc-3523
sc-3523A
50 mg
250 mg
$81.00
$306.00
32
(2)

Parthenolide, with potential effects on NF-κB, could indirectly influence HP1γ activity through pathways related to inflammation and chromatin modification.