Date published: 2026-4-24

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Twinfilin-1 Inhibitors

Twinfilin-1 inhibitors are chemical compounds that target and inhibit Twinfilin-1, a protein known for its role in actin cytoskeleton dynamics. Twinfilin-1 is an actin-binding protein that regulates the polymerization and depolymerization of actin filaments, essential processes for cell motility, shape, and division. By binding to actin monomers and filaments, Twinfilin-1 modulates the organization and dynamics of the actin cytoskeleton. The inhibitors of Twinfilin-1 interfere with these interactions, thereby affecting the actin cytoskeleton's structure and function. These inhibitors typically feature a combination of functional groups and structural motifs that mimic the natural binding partners of Twinfilin-1 or competitively inhibit its binding sites.

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Items 1 to 10 of 12 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Cycloheximide

66-81-9sc-3508B
sc-3508
sc-3508A
100 mg
1 g
5 g
$41.00
$84.00
$275.00
127
(6)

Inhibits eukaryotic protein synthesis, potentially reducing Twinfilin-1 levels by preventing its translation.

Actinomycin D

50-76-0sc-200906
sc-200906A
sc-200906B
sc-200906C
sc-200906D
5 mg
25 mg
100 mg
1 g
10 g
$74.00
$243.00
$731.00
$2572.00
$21848.00
53
(3)

Interacts with DNA and inhibits RNA polymerase, which could decrease Twinfilin-1 mRNA synthesis and thus its protein levels.

Triptolide

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

Inhibits transcription by RNA polymerase II, potentially downregulating Twinfilin-1 expression.

Mitomycin C

50-07-7sc-3514A
sc-3514
sc-3514B
2 mg
5 mg
10 mg
$66.00
$101.00
$143.00
85
(5)

Forms DNA crosslinks, potentially preventing transcription of genes including that which encodes Twinfilin-1.

Camptothecin

7689-03-4sc-200871
sc-200871A
sc-200871B
50 mg
250 mg
100 mg
$58.00
$186.00
$94.00
21
(2)

Inhibits DNA topoisomerase I, leading to reduced transcription and potential downregulation of Twinfilin-1 expression.

α-Amanitin

23109-05-9sc-202440
sc-202440A
1 mg
5 mg
$269.00
$1050.00
26
(2)

Specifically inhibits RNA polymerase II, potentially decreasing Twinfilin-1 synthesis.

DRB

53-85-0sc-200581
sc-200581A
sc-200581B
sc-200581C
10 mg
50 mg
100 mg
250 mg
$43.00
$189.00
$316.00
$663.00
6
(1)

Inhibits RNA polymerase II transcription, possibly reducing Twinfilin-1 expression.

Flavopiridol Hydrochloride

131740-09-5sc-207687
10 mg
$317.00
(2)

Inhibits cyclin-dependent kinases, which can lead to reduced transcription and potentially lower levels of Twinfilin-1.

Chetomin

1403-36-7sc-202535
sc-202535A
1 mg
5 mg
$186.00
$674.00
10
(1)

Disrupts hypoxia-inducible transcription factor activity, which could indirectly lower Twinfilin-1 expression.

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)

Inhibits translation initiation and could therefore decrease Twinfilin-1 protein production.