Date published: 2026-4-1

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KRTAP1-1 Inhibitors

KRTAP1-1 inhibitors for instance, retinoids like retinoic acid and its derivatives, alitretinoin and tretinoin, are known to affect gene expression of various proteins, including those in the keratin family. They can lead to changes in the synthesis of keratin-associated proteins within the hair follicle. Cyclosporine A, while primarily an immunosuppressant, has been observed to have an effect on hair growth, which implies it may indirectly influence the expression or function of proteins like KRTAP1-1 by altering cytokine profiles. Minoxidil and bimatoprost are compounds that stimulate hair growth and may thus alter the balance of keratin-associated proteins within the hair matrix.

Hormonal pathways are essential in hair follicle biology, and modulators like finasteride and spironolactone can lead to changes in hair growth patterns, which could in turn affect keratin protein expression. Vitamin D3 and EGCG have been suggested to have roles in hair cycle regulation and hormonal balance, respectively, which can affect the structural components of hair. Antifungal agents like ketoconazole and anti-inflammatory compounds such as hydrocortisone can also impact skin and hair health, thereby potentially influencing keratin expression.

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Items 1 to 10 of 11 total

Display:

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

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)

A metabolite of Vitamin A, retinoic acid can regulate gene expression, potentially affecting keratin protein synthesis.

9-cis-Retinoic acid

5300-03-8sc-205589
sc-205589B
sc-205589C
sc-205589D
sc-205589A
1 mg
25 mg
250 mg
500 mg
5 mg
$71.00
$424.00
$3121.00
$5722.00
$148.00
10
(1)

A derivative of retinoic acid which can modulate keratin gene expression through retinoid receptors.

Cyclosporin A

59865-13-3sc-3503
sc-3503-CW
sc-3503A
sc-3503B
sc-3503C
sc-3503D
100 mg
100 mg
500 mg
10 g
25 g
100 g
$63.00
$92.00
$250.00
$485.00
$1035.00
$2141.00
69
(5)

An immunosuppressant that can alter hair growth by affecting cytokine profiles, potentially influencing KRTAP1-1.

Minoxidil (U-10858)

38304-91-5sc-200984
sc-200984A
100 mg
1 g
$69.00
$351.00
(0)

A vasodilator that can stimulate hair growth and may affect the expression of keratin-associated proteins.

Bimatoprost

155206-00-1sc-205224
sc-205224A
1 mg
5 mg
$120.00
$464.00
1
(1)

A prostaglandin analog used to enhance eyelash growth, could alter keratin expression in hair follicles.

Finasteride

98319-26-7sc-203954
50 mg
$105.00
3
(1)

An inhibitor of 5-alpha-reductase which can affect hair loss and growth, possibly influencing keratin protein expression.

Spironolactone

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

An aldosterone antagonist with potential anti-androgenic effects that may impact hair growth and keratin protein levels.

Cholecalciferol

67-97-0sc-205630
sc-205630A
sc-205630B
1 g
5 g
10 g
$71.00
$163.00
$296.00
2
(1)

Can regulate the hair cycle and potentially influence the expression of keratin-associated proteins.

(−)-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)

May have an effect on hair growth by modulating hormonal activity.

Ketoconazole

65277-42-1sc-200496
sc-200496A
50 mg
500 mg
$63.00
$265.00
21
(1)

An antifungal agent that can affect hair growth, potentially altering the expression of keratin proteins.