Date published: 2026-2-22

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Med19 Activators

Med19 Activators includes a diverse group of chemical compounds, primarily centered around modifying chromatin structure and influencing transcription regulation, impacting the function of Med19. Trichostatin A, SAHA, and RGFP966's action on chromatin remodeling can create a more transcriptionally active chromatin state, enhancing the functional activity of Med19 in the transcription regulation process. Similarly, 5-Azacytidine and C646, by altering DNA methylation and histone acetylation respectively, might indirectly influence Med19's role in gene expression modulation.

Furthermore, compounds like JQ1, I-BET151, and PF-6463922, which inhibit BET bromodomains, could affect Med19 by altering the accessibility of transcriptional machinery to chromatin. This alteration might enhance Med19's involvement in the regulation of gene transcription. Additionally, BIX-01294 and MTA1, targeting histone methyltransferase and mRNA methylation respectively, represent another avenue through which Med19's activity could be modulated. By influencing these epigenetic mechanisms, these compounds might indirectly enhance Med19's role in the complex process of transcription regulation. Quercetin and MS-275 (Entinostat) also contribute to this class, affecting transcription factors and chromatin structure, thereby impacting Med19's function.

SEE ALSO...

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)

A histone deacetylase inhibitor, TSA can influence chromatin structure and transcription, potentially affecting Med19's role in transcription regulation.

5-Azacytidine

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

A DNA methyltransferase inhibitor, it alters DNA methylation, potentially influencing Med19's function in gene expression regulation.

Suberoylanilide Hydroxamic Acid

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

Another histone deacetylase inhibitor, SAHA could impact Med19's function by altering chromatin structure and thus transcriptional regulation.

RGFP966

1357389-11-7sc-507300
5 mg
$115.00
(0)

An HDAC3 inhibitor, it could indirectly affect Med19's role in the Mediator complex by influencing gene expression and chromatin architecture.

C646

328968-36-1sc-364452
sc-364452A
10 mg
50 mg
$265.00
$944.00
5
(1)

A p300/CBP histone acetyltransferase inhibitor, potentially impacting Med19's function in transcription regulation by altering histone acetylation.

Histone Lysine Methyltransferase Inhibitor Inhibitor

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

A G9a histone methyltransferase inhibitor, it may influence chromatin dynamics and transcriptional regulation, potentially affecting Med19’s activity.

PD 98059

167869-21-8sc-3532
sc-3532A
1 mg
5 mg
$40.00
$92.00
212
(2)

An inhibitor of the METTL3-METTL14 complex, potentially impacting mRNA methylation and transcription regulation, thereby affecting Med19's function.

Lorlatinib

1454846-35-5sc-507437
5 mg
$135.00
(0)

A BET bromodomain inhibitor, could modulate transcription, potentially influencing Med19's role in the transcriptional regulation process.

Quercetin

117-39-5sc-206089
sc-206089A
sc-206089E
sc-206089C
sc-206089D
sc-206089B
100 mg
500 mg
100 g
250 g
1 kg
25 g
$11.00
$17.00
$110.00
$250.00
$936.00
$50.00
33
(2)

A flavonoid with various cellular effects, including potential impacts on transcription factors and chromatin structure, possibly influencing Med19’s function.

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 selective HDAC inhibitor, MS-275 might affect chromatin remodeling and transcription, potentially impacting the activity of Med19 in transcription regulation.