Date published: 2026-5-17

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Histone cluster 1 H4K Inhibitors

Histone cluster 1 H4K Inhibitors represent a specialized category of chemical compounds designed to selectively inhibit the activity of histone cluster 1, focusing on the H4K subtype. Histones play a critical role in the organization of DNA within the nucleus, forming nucleosomes that serve as the structural foundation for chromatin. The H4K designation refers to a variant of histone H4, one of the core histones essential for nucleosome assembly. As a specific variant within histone cluster 1, H4K becomes a focal point for researchers seeking to unravel the complexities of chromatin dynamics and gene regulation.

The development of Histone cluster 1 H4K Inhibitors requires a comprehensive understanding of the structural characteristics of histone H4K and its specific role within chromatin organization. These inhibitors are meticulously crafted for specificity, aiming to selectively bind to key regions of Histone cluster 1 H4K and disrupt its normal functions. By employing these inhibitors in experimental contexts, researchers can explore the consequences of inhibiting this particular histone variant, providing valuable insights into chromatin remodeling and the intricate regulation of gene expression. The study of histones, including variants like H4K, significantly contributes to advancing our understanding of epigenetic mechanisms, offering crucial insights into the dynamic processes governing gene regulation and the complex orchestration of cellular functions at the chromatin level.

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Items 1 to 10 of 11 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

RG 108

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

RG108 is a DNA methyltransferase inhibitor that may prevent the methylation of gene promoters, potentially affecting the transcription of genes such as histone genes.

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 cytidine analog that incorporates into DNA and inhibits DNA methyltransferase, leading to hypomethylation of DNA and potentially affecting gene expression, including that of histones.

Panobinostat

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

Panobinostat is an HDAC inhibitor that can alter acetylation levels of histones, potentially impacting the expression of various genes, including histone genes.

Suberoylanilide Hydroxamic Acid

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

Vorinostat is a well-known HDAC inhibitor that can change the acetylation status of histones, affecting gene expression and potentially downregulating histone gene transcription.

Parthenolide

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

Parthenolide has been shown to inhibit the NF-κB pathway, which might influence the transcription of various genes, including those involved in cell cycle regulation and potentially histones.

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)

TSA is an HDAC inhibitor that can modify histone acetylation and thereby impact the expression of a wide array of genes, including histones.

Homocysteine

6027-13-0sc-507315
250 mg
$195.00
(0)

SAH is a product of S-adenosylmethionine-dependent methyltransferase reactions and can act as an inhibitor of these enzymes, potentially affecting histone methylation and gene expression.

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 is an HDAC inhibitor that can induce hyperacetylation of histones, leading to changes in gene expression patterns, which could include the histone genes.

Mithramycin A

18378-89-7sc-200909
1 mg
$55.00
6
(1)

Mithramycin A binds to GC-rich DNA sequences and can inhibit transcription factor binding to DNA, potentially reducing the expression of genes with these sequences, including certain histones.

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 selective HDAC inhibitor that has been shown to affect gene expression by altering histone acetylation, potentially including histone genes.