Date published: 2026-1-11

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Dexras1 Inhibitors

Dexras1 inhibitors are chemical compounds that inhibit the activity of the Dexras1 protein. Dexras1, also known as DEXRAS1, is a member of the Ras family of GTPases, proteins known for their role in various cellular processes. This protein is unique due to its activation by nitric oxide (NO), a critical cellular signaling molecule. The activation mechanism of Dexras1 involves the nitrosylation of a key cysteine residue, a process that alters the protein's function and interaction with other cellular components. The structure and function of Dexras1 are subjects of considerable scientific interest, particularly in understanding how its regulation affects cellular signaling pathways. Dexras1 is involved in a range of cellular processes, including intracellular signaling, gene expression, and protein-protein interactions.

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Items 1 to 10 of 11 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

5-Azacytidine

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

A cytidine analog that incorporates into DNA and RNA and can inhibit DNA methyltransferases, potentially altering gene expression patterns.

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, affecting gene expression including potentially that of Dexras1.

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)

This compound is an analog of 5-azacytidine and can also inhibit DNA methylation, potentially impacting gene expression.

RG 108

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

A non-nucleoside DNA methyltransferase inhibitor, which may result in altered gene expression profiles.

Mithramycin A

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

A chemotherapeutic that binds to G-C rich sequences in DNA, potentially interfering with transcription factor binding and gene expression.

Disulfiram

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

Known to modify proteins through alkylation and may alter transcription factor activities and gene expression.

Triptolide

38748-32-2sc-200122
sc-200122A
1 mg
5 mg
$90.00
$204.00
13
(1)

A diterpene triepoxide that has been shown to inhibit transcriptional activity in certain genes.

Chloroquine

54-05-7sc-507304
250 mg
$69.00
2
(0)

An antimalarial that can intercalate into DNA, potentially affecting DNA replication and gene expression.

Histone Lysine Methyltransferase Inhibitor Inhibitor

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

An inhibitor of G9a histone methyltransferase that may result in altered chromatin structure and gene expression.

Parthenolide

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

A sesquiterpene lactone that can modify NF-κB pathway, potentially influencing the expression of various genes including Dexras1.