Date published: 2026-5-3

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CoREST Inhibitors

CoREST inhibitors comprise a diverse range of chemical compounds targeting various components of the epigenetic regulatory machinery. These inhibitors act through distinct mechanisms to modulate CoREST activity and, consequently, influence gene expression and cellular functions. The selected inhibitors can be categorized into several classes based on their primary targets, including histone deacetylases (HDACs), lysine-specific demethylase 1 (LSD1), histone acetyltransferases (HATs), and other epigenetic regulators. MS-275 (Entinostat), GSK2879552, and 4sc-202 are inhibitors targeting histone deacetylases, specifically class I HDACs. These compounds alter chromatin structure by influencing histone acetylation patterns, indirectly impacting the activity of the CoREST complex involved in epigenetic regulation. Pargyline and Tranylcypromine, as monoamine oxidase inhibitors, may indirectly affect CoREST through modulation of neurotransmitter levels, particularly monoamines. Decitabine, a DNA methyltransferase inhibitor, induces DNA hypomethylation, influencing CoREST activity as it participates in epigenetic regulation. RG2833 (Dimebon) and C646 target histone acetyltransferases, leading to alterations in histone acetylation patterns that can influence CoREST function. 3-Deazaneplanocin A (DZNep) inhibits S-adenosylhomocysteine hydrolase, indirectly affecting CoREST through changes in histone methylation patterns. MC1568 and EPZ-6438 (Tazemetostat) target the histone acetyltransferase CBP and histone methyltransferase EZH2, respectively, impacting CoREST through modulation of histone acetylation and methylation patterns. Tubastatin A, an HDAC6 inhibitor, influences non-histone protein acetylation, affecting cellular processes regulated by CoREST. The complexity and versatility of these CoREST inhibitors highlight the intricate interplay within the epigenetic regulatory network. This class of inhibitors provides valuable tools for dissecting the molecular mechanisms underlying CoREST-mediated gene regulation, offering insights into conditions where CoREST dysregulation plays a role.
Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

MS-275

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

MS-275 is a histone deacetylase (HDAC) inhibitor that selectively targets class I HDACs. By inhibiting HDAC activity, MS-275 modulates the acetylation status of histones, influencing chromatin structure and gene expression. This, in turn, can impact the activity of CoREST, a corepressor complex involved in gene silencing.

Pargyline hydrochloride

306-07-0sc-215676
sc-215676A
500 mg
1 g
$39.00
$82.00
2
(1)

Pargyline is a monoamine oxidase (MAO) inhibitor that affects the metabolism of neurotransmitters. By inhibiting MAO, pargyline can influence the levels of monoamine neurotransmitters, potentially impacting the activity of CoREST, which is implicated in neuronal development and function.

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)

Decitabine is a DNA methyltransferase (DNMT) inhibitor used in epigenetic therapy. Its inhibition of DNMTs leads to hypomethylation of DNA, affecting gene expression patterns. CoREST, being involved in epigenetic regulation, may be indirectly influenced by the altered DNA methylation status induced by decitabine.

Tranylcypromine

13492-01-8sc-200572
sc-200572A
1 g
5 g
$175.00
$599.00
5
(1)

Tranylcypromine is a nonselective monoamine oxidase inhibitor that can impact neurotransmitter levels. Its potential modulation of monoamines may have downstream effects on CoREST activity, given the complex's involvement in epigenetic regulation in the nervous system.

RGFP 109

1215493-56-3sc-477157
10 mg
$300.00
(0)

RGFP 109 has been proposed as a histone acetyltransferase (HAT) activator. By influencing HAT activity, RGFP 109 may indirectly affect the acetylation status of histones, impacting chromatin dynamics and gene expression. CoREST, as an epigenetic regulator, can be modulated by changes in histone acetylation, potentially altering its function.

C646

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

C646 is a selective inhibitor of the histone acetyltransferase p300. Its impact on p300 activity influences histone acetylation patterns, which can affect chromatin structure and gene expression. CoREST, being involved in epigenetic regulation, may be indirectly modulated by the changes in histone acetylation induced by C646.

MC 1568

852475-26-4sc-362767
sc-362767A
10 mg
50 mg
$179.00
$566.00
4
(1)

MC1568 is an inhibitor of the histone acetyltransferase CBP. Its impact on CBP activity influences histone acetylation patterns, which can affect chromatin structure and gene expression. CoREST, being involved in epigenetic regulation, may be indirectly modulated by the changes in histone acetylation induced by MC1568.

EPZ6438

1403254-99-8sc-507456
1 mg
$66.00
(0)

EPZ-6438 is a selective inhibitor of the histone methyltransferase EZH2. By inhibiting EZH2, EPZ-6438 can influence histone methylation patterns, potentially affecting the function of the CoREST complex, which is involved in histone demethylation.

Tubastatin A

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

Tubastatin A is a selective inhibitor of HDAC6. Its impact on HDAC6 activity influences the acetylation status of non-histone proteins, leading to altered cellular processes. CoREST, involved in epigenetic regulation, may be indirectly influenced by changes in non-histone protein acetylation induced by Tubastatin A.