Date published: 2026-5-16

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NP220 Inhibitors

NP220 inhibitors are a class of chemical compounds that specifically target the NP220 protein, also known as ZMYND11. This protein plays a crucial role in chromatin remodeling and transcriptional regulation, particularly in the context of gene silencing. NP220 is involved in the recruitment of chromatin-modifying enzymes and transcriptional repressors to specific genomic loci, thereby regulating gene expression patterns. By inhibiting the activity of NP220, these inhibitors have the potential to alter gene expression profiles in cells, leading to downstream effects on cellular function and phenotype.

The development of NP220 inhibitors represents a promising area of research in the field of chemical biology and epigenetics. Understanding the molecular mechanisms of NP220 function and inhibition could provide valuable insights into gene regulation and chromatin dynamics. Additionally, NP220 inhibitors have the potential to be used as tools in the study of epigenetic mechanisms and gene expression control.

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Items 1 to 10 of 12 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)

As an HDAC inhibitor, Trichostatin A prevents the removal of acetyl groups from histones. If NP220 is involved in or affected by chromatin structure and compactness, Trichostatin A could indirectly modulate its function or expression through chromatin relaxation.

5-Azacytidine

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

5-Azacytidine disrupts DNA methylation by trapping DNA methyltransferases. If NP220's function or expression is influenced by DNA methylation patterns, this compound could affect it indirectly.

Epoxomicin

134381-21-8sc-201298C
sc-201298
sc-201298A
sc-201298B
50 µg
100 µg
250 µg
500 µg
$137.00
$219.00
$449.00
$506.00
19
(2)

Epoxomicin selectively inhibits the proteasome's chymotrypsin-like activity. If NP220 undergoes proteasomal degradation or if its function is tied to proteins that do, Epoxomicin could stabilize NP220 or its interacting partners.

Calyculin A

101932-71-2sc-24000
sc-24000A
10 µg
100 µg
$163.00
$800.00
59
(3)

Calyculin A inhibits protein phosphatases, leading to increased phosphorylation of numerous proteins. If NP220 function or stability is modulated by phosphorylation, Calyculin A could indirectly affect NP220 activity.

Anacardic Acid

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

By inhibiting histone acetyltransferases, Anacardic Acid reduces histone acetylation. If NP220 interacts with or is regulated by histone acetylation, its function or expression could be indirectly modulated.

Ro 31-8220

138489-18-6sc-200619
sc-200619A
1 mg
5 mg
$92.00
$245.00
17
(1)

Ro 31-8220 is a PKC inhibitor. If NP220 is involved in signaling pathways that are PKC-dependent, its activity or interactions might be influenced by this inhibitor.

Salubrinal

405060-95-9sc-202332
sc-202332A
1 mg
5 mg
$34.00
$104.00
87
(2)

By inhibiting eIF2α dephosphorylation, Salubrinal affects protein translation. If NP220's synthesis or function is linked to eIF2α-mediated translation, this compound could indirectly modulate its levels or activity.

Etoposide (VP-16)

33419-42-0sc-3512B
sc-3512
sc-3512A
10 mg
100 mg
500 mg
$51.00
$231.00
$523.00
63
(1)

Etoposide targets topoisomerase II, affecting DNA topology. If NP220 has functions associated with DNA structure or repair mechanisms affected by topoisomerase II, it might be indirectly modulated by Etoposide.

(±)-JQ1

1268524-69-1sc-472932
sc-472932A
5 mg
25 mg
$231.00
$863.00
1
(0)

JQ1 is a bromodomain inhibitor, specifically against BRD4. If NP220's function is linked to reading of acetylated histones through bromodomains, its activity could be indirectly affected by JQ1.

Roscovitine

186692-46-6sc-24002
sc-24002A
1 mg
5 mg
$94.00
$265.00
42
(2)

Roscovitine inhibits CDKs, impacting cell cycle progression. If NP220 has a role in the cell cycle or if its function is tied to CDK activity, Roscovitine can indirectly influence it.