Date published: 2026-5-30

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Cytokeratin 6D Inhibitors

Cytokeratin 6D inhibitors are a class of compounds designed to target cytokeratin 6D, a member of the cytokeratin family, which consists of intermediate filament proteins critical for providing structural support and mechanical stability in epithelial cells. Cytokeratin 6D, in particular, is one of the type II keratins, typically expressed in certain stratified epithelial tissues, such as the hair follicles and specific areas of the skin. This protein plays a role in the structural organization of the cytoskeleton, helping to maintain cell integrity and resilience against mechanical stress. Inhibitors of cytokeratin 6D interfere with its normal function, leading to changes in the assembly and dynamics of the cytoskeletal network.

Cytokeratin 6D is composed of alpha-helical rod domains that enable the formation of intermediate filaments through heterodimerization with other cytokeratin proteins. Inhibitors of cytokeratin 6D may bind to key regions of the protein, preventing its interaction with other keratin molecules or disrupting the polymerization of filaments. By inhibiting the function of cytokeratin 6D, these compounds can alter the mechanical properties of epithelial cells, affecting cell shape, stability, and organization within tissues. Studying cytokeratin 6D inhibitors provides important insights into the role of intermediate filaments in cellular structure, as well as how keratin networks contribute to the mechanical resilience of epithelial tissues under stress. These inhibitors serve as valuable tools for dissecting the molecular pathways governing cytoskeletal dynamics and epithelial cell organization.

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Items 1 to 10 of 12 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

5-Azacytidine

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

This DNA methyltransferase inhibitor could lead to the hypomethylation of promoter regions of genes that suppress the transcription of Cytokeratin 6D, resulting in its decreased synthesis.

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)

By inhibiting histone deacetylases, Trichostatin A may cause the chromatin to remain in a tightly packed state, reducing the accessibility of transcription machinery to the Cytokeratin 6D gene, thereby decreasing its expression.

Retinoic Acid, all trans

302-79-4sc-200898
sc-200898A
sc-200898B
sc-200898C
500 mg
5 g
10 g
100 g
$66.00
$325.00
$587.00
$1018.00
28
(1)

Retinoic Acid could initiate cellular differentiation that often entails the downregulation of certain cytoskeletal elements, including Cytokeratin 6D, to support the formation of specialized cell types.

Curcumin

458-37-7sc-200509
sc-200509A
sc-200509B
sc-200509C
sc-200509D
sc-200509F
sc-200509E
1 g
5 g
25 g
100 g
250 g
1 kg
2.5 kg
$37.00
$69.00
$109.00
$218.00
$239.00
$879.00
$1968.00
47
(1)

Curcumin may interfere with specific transcription factors or signal transduction pathways that are essential for the maintenance of Cytokeratin 6D expression, leading to reduced transcription of the gene.

Rapamycin

53123-88-9sc-3504
sc-3504A
sc-3504B
1 mg
5 mg
25 mg
$63.00
$158.00
$326.00
233
(4)

As an inhibitor of the mTOR pathway, Rapamycin may reduce the overall rate of protein synthesis, which could include a decrease in the synthesis of Cytokeratin 6D as part of a broader attenuation of cellular growth and metabolism.

Spironolactone

52-01-7sc-204294
50 mg
$109.00
3
(1)

Spironolactone could disrupt mineralocorticoid receptor-mediated transcription of target genes, potentially leading to a secondary decrease in Cytokeratin 6D expression due to altered cellular signaling.

D,L-Sulforaphane

4478-93-7sc-207495A
sc-207495B
sc-207495C
sc-207495
sc-207495E
sc-207495D
5 mg
10 mg
25 mg
1 g
10 g
250 mg
$153.00
$292.00
$489.00
$1325.00
$8465.00
$933.00
22
(1)

DL-Sulforaphane might deactivate certain transcription factors, resulting in the downregulation of their target genes, which could include genes responsible for the expression of Cytokeratin 6D.

Resveratrol

501-36-0sc-200808
sc-200808A
sc-200808B
100 mg
500 mg
5 g
$80.00
$220.00
$460.00
64
(2)

This compound may activate sirtuins leading to deacetylation of transcription factors, thereby repressing the expression of target genes, potentially including those that govern the expression of Cytokeratin 6D.

Hydroxyurea

127-07-1sc-29061
sc-29061A
5 g
25 g
$78.00
$260.00
18
(1)

By inhibiting ribonucleotide reductase, Hydroxyurea could limit the availability of dNTPs, essential for DNA synthesis and repair, possibly resulting in the reduced transcriptional activity of the Cytokeratin 6D gene.

Metformin

657-24-9sc-507370
10 mg
$79.00
2
(0)

Metformin may activate AMP-activated protein kinase (AMPK), which can lead to a downregulation of protein synthesis pathways, including those involved in the expression of Cytokeratin 6D.