Date published: 2026-4-1

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KRTAP19-7 Inhibitors

KRTAP19-7 inhibitors are a class of chemical compounds that specifically target and modulate the activity of keratin-associated proteins (KRTAPs), with a focus on the KRTAP19-7 subtype. KRTAPs are a group of proteins that contribute to the structure and function of keratin filaments, primarily in hair and nail formation. KRTAP19-7, in particular, is involved in hair fiber assembly and plays a crucial role in maintaining the physical properties of hair, such as its strength, elasticity, and resilience. Inhibitors targeting KRTAP19-7 are designed to interfere with its interaction with keratin filaments or affect its expression, which may lead to alterations in the structure or function of the hair matrix.

The chemical structures of KRTAP19-7 inhibitors can vary significantly, ranging from small molecules to peptides, and are typically designed to interact with the specific binding sites or regulatory regions of KRTAP19-7. These inhibitors may function by disrupting protein-protein interactions within the hair cortex or altering the post-translational modifications of KRTAP19-7, affecting its ability to stabilize keratin filaments. Some inhibitors may also influence the biochemical pathways regulating KRTAP19-7 synthesis or degradation, leading to changes in its cellular levels. By modulating KRTAP19-7 activity, these inhibitors provide valuable tools for studying the molecular dynamics of keratin-associated proteins and the broader processes of hair and nail formation.

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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 agent could hypothetically induce hypomethylation of the KRTAP19-7 gene promoter, leading to a shutdown of its transcription initiation.

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 could potentially lead to an open chromatin state at the KRTAP19-7 locus, resulting in transcriptional repression.

Mithramycin A

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

Mithramycin A might bind to DNA in the promoter region of KRTAP19-7, obstructing the binding of essential transcriptional activators and thereby decreasing KRTAP19-7 expression.

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)

This compound could intercalate into the DNA of the KRTAP19-7 gene, obstructing the advancement of RNA polymerase and leading to a reduction in KRTAP19-7 mRNA synthesis.

RG 108

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

RG 108 may inhibit DNA methylation enzymes, potentially leading to a decrease in the methylation status of the KRTAP19-7 promoter and a subsequent reduction in gene expression.

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 chemical could induce DNA demethylation, potentially resulting in the silencing of KRTAP19-7 gene expression through epigenetic remodeling.

Suberoylanilide Hydroxamic Acid

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

By inhibiting histone deacetylases, Suberoylanilide Hydroxamic Acid could lead to alterations in histone acetylation at the KRTAP19-7 gene, promoting transcriptional silencing.

Rapamycin

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

Rapamycin might downregulate KRTAP19-7 expression by inhibiting the mTOR pathway, which is crucial for the transcription of certain genes.

(−)-Epigallocatechin Gallate

989-51-5sc-200802
sc-200802A
sc-200802B
sc-200802C
sc-200802D
sc-200802E
10 mg
50 mg
100 mg
500 mg
1 g
10 g
$43.00
$73.00
$126.00
$243.00
$530.00
$1259.00
11
(1)

This compound could potentially repress the transcription factor machinery necessary for KRTAP19-7 expression, leading to a decrease in its gene expression.

Resveratrol

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

Resveratrol might inhibit the transcriptional machinery or signaling pathways necessary for the expression of the KRTAP19-7 gene, leading to its downregulation.