Date published: 2026-4-1

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MAGE-B18 Inhibitors

MAGE-B18 inhibitors encompass a range of chemical compounds that primarily target the epigenetic regulation of gene expression. These inhibitors work by altering the acetylation state of histones, which in turn affects the chromatin structure and accessibility of transcriptional machinery to the DNA. Histone deacetylase (HDAC) inhibitors are believed to decrease the expression of MAGE-B18 by increasing the acetylation of histones. This hyperacetylated state of histones leads to a more open chromatin structure, which may not favor the expression of genes like MAGE-B18 that are typically tightly regulated and expressed in a tissue-specific manner. The alteration in the epigenetic landscape by these compounds can lead to diminished expression of MAGE-B18, thereby inhibiting its functional activity.

Alongside HDAC inhibitors, DNA methyltransferase inhibitors also play a role in the inhibition of MAGE-B18. These compounds lead to DNA hypomethylation, a process that can potentially decrease the expression of tumor-specific antigens, including MAGE-B18. The reduction in methylation levels can result in changes to the expression patterns of a wide array of genes, including those involved in cancer progression and immune evasion. By influencing the methylation status of DNA, these inhibitors can contribute to a reduced presence of MAGE-B18, potentially affecting its role in oncogenesis.

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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)

Histone deacetylase inhibitor that alters chromatin structure and gene expression, potentially reducing the expression of MAGE-B18 due to changes in histone acetylation patterns.

5-Azacytidine

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

DNA methyltransferase inhibitor that leads to hypomethylation of DNA and can alter the expression of tumor-specific antigens including MAGE-B18.

Suberoylanilide Hydroxamic Acid

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

Histone deacetylase inhibitor, similar to Trichostatin A, that can alter the expression of cancer-testis antigens such as MAGE-B18 by modifying chromatin accessibility.

MS-275

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

Selective histone deacetylase inhibitor that can affect the epigenetic regulation of genes, potentially diminishing MAGE-B18 expression.

Romidepsin

128517-07-7sc-364603
sc-364603A
1 mg
5 mg
$218.00
$634.00
1
(1)

Histone deacetylase inhibitor that can change the expression of various genes, including those encoding cancer-testis antigens like MAGE-B18, through epigenetic remodeling.

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)

DNA methyltransferase inhibitor that may decrease the expression of genes like MAGE-B18 by inducing DNA hypomethylation.

Panobinostat

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

Pan-histone deacetylase inhibitor that can broadly influence gene expression patterns, possibly lowering the levels of MAGE-B18.

Belinostat

414864-00-9sc-269851
sc-269851A
10 mg
100 mg
$156.00
$572.00
(1)

Histone deacetylase inhibitor that can modify the chromatin structure and consequently affect the expression of genes such as MAGE-B18.

Valproic Acid

99-66-1sc-213144
10 g
$87.00
9
(1)

Histone deacetylase inhibitor that can lead to the hyperacetylation of histones, potentially influencing the expression of genes like MAGE-B18.

Chidamide

743420-02-2sc-364462
sc-364462A
sc-364462B
1 mg
5 mg
25 mg
$62.00
$250.00
$1196.00
(1)

Histone deacetylase inhibitor that can induce alterations in gene expression, which may include the downregulation of MAGE-B18 in certain contexts.