Date published: 2026-4-25

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HoxA4 Inhibitors

HoxA4 inhibitors are chemical compounds that modulate the activity of HoxA4, which is a member of the Hox gene family. Hox genes are transcription factors that play a pivotal role in embryonic development by regulating the spatial and temporal expression of genes involved in patterning and differentiation along the anterior-posterior axis. HoxA4, in particular, is implicated in the formation and identity of specific body structures during embryogenesis, as it participates in the regulation of genes responsible for organ and tissue development.

HoxA4 inhibitors exert their effects by interfering with the transcriptional activity of HoxA4, disrupting its role in gene regulation and embryonic development. This interference can lead to alterations in the expression of downstream target genes, influencing the developmental processes controlled by HoxA4. Researchers employ HoxA4 inhibitors as essential tools to investigate the specific roles of HoxA4 in various embryonic contexts and to gain a deeper understanding of the molecular mechanisms that underlie tissue and organ patterning during development.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Suberoylanilide Hydroxamic Acid

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

Vorinostat inhibits histone deacetylases, leading to chromatin relaxation and potential downregulation of gene transcription, including HOXA4.

Histone Lysine Methyltransferase Inhibitor Inhibitor

935693-62-2 (free base)sc-202651
5 mg
$151.00
4
(1)

BIX-01294 is a G9a histone methyltransferase inhibitor, potentially resulting in altered histone methylation and HOXA4 expression.

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 does not incorporate into DNA, possibly affecting methylation patterns of genes like HOXA4.

Disulfiram

97-77-8sc-205654
sc-205654A
50 g
100 g
$53.00
$89.00
7
(1)

Disulfiram can inhibit DNA methyltransferases, which may lead to hypomethylation and altered gene expression patterns including HOXA4.

Parthenolide

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

Parthenolide inhibits NF-kB, a transcription factor that can regulate the expression of a wide range of genes, potentially including HOXA4.

Olaparib

763113-22-0sc-302017
sc-302017A
sc-302017B
250 mg
500 mg
1 g
$210.00
$305.00
$495.00
10
(1)

Olaparib, a PARP inhibitor, affects DNA repair and chromatin structure, which could have an impact on the expression of genes like HOXA4.

Panobinostat

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

Panobinostat is a potent histone deacetylase inhibitor, influencing chromatin remodeling and possibly affecting HOXA4 gene expression.

(±)-JQ1

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

JQ1 inhibits BET bromodomain proteins, affecting transcriptional elongation and potentially downregulating genes like HOXA4.