Date published: 2026-3-24

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DDX46 Inhibitors

DDX46 inhibitors belong to a class of chemical compounds designed to selectively target and impede the activity of the DDX46 protein. DDX46, also known as DEAD-box helicase 46, is a member of the DEAD-box RNA helicase family, playing a crucial role in various cellular processes, including RNA metabolism and gene expression regulation. As an ATP-dependent RNA helicase, DDX46 participates in the unwinding of RNA duplexes, facilitating essential RNA processing steps such as splicing and ribosome biogenesis. The development of DDX46 inhibitors stems from a profound interest in modulating these intricate cellular mechanisms, with the ultimate goal of elucidating the functional consequences of DDX46 inhibition on cellular processes and potentially uncovering novel avenues for intervention in diseases where dysregulation of RNA metabolism is implicated.

DDX46 inhibitors are meticulously designed compounds that interact with specific binding sites on the DDX46 protein, disrupting its normal helicase activity. These inhibitors are often the result of rational drug design, utilizing structural information about the DDX46 protein to guide the synthesis of molecules that can selectively bind to and modulate its function. The rationale behind developing DDX46 inhibitors lies in the potential to gain insights into the molecular pathways governed by DDX46, paving the way for a deeper understanding of RNA-related processes and their implications in cellular physiology. This class of compounds represents a valuable tool for researchers aiming to dissect the intricate molecular mechanisms underlying RNA metabolism and explore the potential impact of targeted DDX46 inhibition on cellular function.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Flavopiridol

146426-40-6sc-202157
sc-202157A
5 mg
25 mg
$78.00
$259.00
41
(3)

Flavopiridol inhibits CDK9, a kinase involved in transcription regulation, which can indirectly affect proteins like DDX46 that are implicated in RNA processing.

Rocaglamide

84573-16-0sc-203241
sc-203241A
sc-203241B
sc-203241C
sc-203241D
100 µg
1 mg
5 mg
10 mg
25 mg
$275.00
$474.00
$1639.00
$2497.00
$5344.00
4
(1)

Rocaglamide can inhibit translation initiation, potentially modulating the expression levels of proteins, including those involved in RNA helicase activity like DDX46.

Silvestrol

697235-38-4sc-507504
1 mg
$920.00
(0)

Like rocaglamide, silvestrol is an eIF4A inhibitor, which can lead to reduced translation of RNA helicases such as DDX46.

Pladienolide B

445493-23-2sc-391691
sc-391691B
sc-391691A
sc-391691C
sc-391691D
sc-391691E
0.5 mg
10 mg
20 mg
50 mg
100 mg
5 mg
$299.00
$5699.00
$11099.00
$25500.00
$66300.00
$2875.00
63
(2)

Pladienolide B targets the spliceosome, potentially influencing the post-transcriptional modifications and maturation of mRNAs encoding proteins like DDX46.

Isoginkgetin

548-19-6sc-507430
5 mg
$225.00
(0)

Isoginkgetin is a pre-mRNA splicing inhibitor, which could indirectly affect the function and expression of DDX46.

Madrasin

374913-63-0sc-507563
100 mg
$750.00
(0)

Madrasin is a splicing inhibitor, which can interfere with the mRNA processing of various proteins, potentially including DDX46.