Date published: 2026-4-1

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H2AL1 Inhibitors

H2AL1 inhibitors represent a specific class of chemical compounds designed to modulate the activity of the H2AL1 protein. H2AL1, also known as histocompatibility 2, A region locus 1, is a protein component of the major histocompatibility complex (MHC) system, particularly in mice. The MHC system plays a crucial role in the immune response by facilitating the presentation of antigenic peptides to T cells, allowing the immune system to recognize and respond to foreign pathogens effectively. H2AL1, like other MHC molecules, is intricately involved in the complex process of antigen presentation, a fundamental mechanism that enables the body to initiate immune responses against infections. The development of H2AL1 inhibitors is primarily driven by the objective of selectively interacting with the H2AL1 protein, potentially influencing its antigen-presenting activity and impacting immune recognition processes.

Typically, H2AL1 inhibitors consist of small molecules or chemical compounds that are specifically engineered to bind to H2AL1, targeting either its active site or allosteric sites. This interaction can lead to the modulation of H2AL1's behavior, potentially affecting its ability to present antigenic peptides to T cells and, consequently, influencing the immune response against foreign antigens. Researchers are committed to unraveling the molecular mechanisms and functions of H2AL1 within the MHC system, aiming to gain insights into the complex immune recognition processes. The development of H2AL1 inhibitors represents an ongoing and dynamic area of research within the fields of immunology and molecular pharmacology, contributing significantly to our understanding of the immune system's functioning and its role in detecting and responding to foreign antigens.

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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)

A compound that inhibits histone deacetylase, which may upregulate histone acetylation leading to changes in gene expression.

Curcumin

458-37-7sc-200509
sc-200509A
sc-200509B
sc-200509C
sc-200509D
sc-200509F
sc-200509E
1 g
5 g
25 g
100 g
250 g
1 kg
2.5 kg
$37.00
$69.00
$109.00
$218.00
$239.00
$879.00
$1968.00
47
(1)

A natural phenol known for its broad biological effects, which include modulation of histone acetylation and methylation, potentially affecting 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)

A short-chain fatty acid that acts as an HDAC inhibitor, potentially increasing histone acetylation and affecting gene expression.

Suberoylanilide Hydroxamic Acid

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

An HDAC inhibitor that can lead to hyperacetylation of histones and altered gene expression.

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 benzamide HDAC inhibitor that can modulate acetylation levels, thereby impacting histone gene expression.

Nicotinamide

98-92-0sc-208096
sc-208096A
sc-208096B
sc-208096C
100 g
250 g
1 kg
5 kg
$44.00
$66.00
$204.00
$831.00
6
(1)

A form of vitamin B3 that acts as an inhibitor of sirtuins, a class of HDAC, which may affect histone modification and gene expression.

Scriptaid

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

A potent HDAC inhibitor that can alter histone acetylation, potentially influencing histone gene expression.

Sinefungin

58944-73-3sc-203263
sc-203263B
sc-203263C
sc-203263A
1 mg
100 mg
1 g
10 mg
$271.00
$5202.00
$40368.00
$704.00
4
(1)

A natural product that can inhibit histone methyltransferases, potentially affecting methylation-dependent gene regulation.

(−)-Epigallocatechin Gallate

989-51-5sc-200802
sc-200802A
sc-200802B
sc-200802C
sc-200802D
sc-200802E
10 mg
50 mg
100 mg
500 mg
1 g
10 g
$43.00
$73.00
$126.00
$243.00
$530.00
$1259.00
11
(1)

The main catechin in green tea, which has been shown to affect DNA methylation and histone modification patterns.

Garcinol

78824-30-3sc-200891
sc-200891A
10 mg
50 mg
$124.00
$502.00
13
(1)

An inhibitor of histone acetyltransferases such as p300, which may influence acetylation and gene expression.