Date published: 2026-4-1

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Keratin 6B Inhibitors

Keratin 6B inhibitors constitute a class of chemical compounds designed to target and interfere with the activity of Keratin 6B, a specific member of the keratin protein family. Keratins are structural proteins that play pivotal roles in maintaining the integrity of epithelial tissues, such as skin, hair, and nails. Keratin 6B, although less studied than some other keratins, is believed to contribute to the structural stability of epithelial cells and their ability to withstand mechanical stress and maintain tissue integrity.

The primary mechanism of action for Keratin 6B inhibitors typically involves their interaction with the Keratin 6B protein or its associated molecules, leading to the disruption of its normal structural and functional properties. By inhibiting Keratin 6B, these compounds have the potential to impact the organization and mechanical properties of epithelial cells where it is expressed. Researchers studying Keratin 6B inhibitors aim to elucidate the specific roles and functions of Keratin 6B in cellular biology, contributing to our understanding of its significance within the context of tissue integrity and mechanical resilience. These inhibitors serve as valuable tools for advancing our knowledge of keratin biology and the contributions of specific keratin isoforms to the structural properties of various epithelial tissues. In this context, they contribute to expanding our understanding of the complex world of cytoskeletal proteins and their roles in maintaining tissue integrity.

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Items 1 to 10 of 11 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Rapamycin

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

Sirolimus binds to mTOR and inhibits its pathway, which could downregulate protein synthesis, including that of K6B.

Geldanamycin

30562-34-6sc-200617B
sc-200617C
sc-200617
sc-200617A
100 µg
500 µg
1 mg
5 mg
$39.00
$59.00
$104.00
$206.00
8
(1)

Geldanamycin binds to Hsp90 and inhibits its function, potentially affecting protein folding and degradation systems that could involve K6B.

LY 294002

154447-36-6sc-201426
sc-201426A
5 mg
25 mg
$123.00
$400.00
148
(1)

LY294002 is a PI3K inhibitor which may downregulate cell proliferation and subsequently K6B expression.

U-0126

109511-58-2sc-222395
sc-222395A
1 mg
5 mg
$64.00
$246.00
136
(2)

U0126 inhibits MEK1/2, which may lead to reduced MAPK pathway signaling and could decrease K6B expression.

SP600125

129-56-6sc-200635
sc-200635A
10 mg
50 mg
$40.00
$150.00
257
(3)

SP600125 is an inhibitor of JNK, which may affect transcription factors and potentially lower K6B expression.

SB 203580

152121-47-6sc-3533
sc-3533A
1 mg
5 mg
$90.00
$349.00
284
(5)

SB203580 is a p38 MAPK inhibitor, which could modulate inflammatory response and indirectly affect K6B expression.

PD 98059

167869-21-8sc-3532
sc-3532A
1 mg
5 mg
$40.00
$92.00
212
(2)

PD98059 is an MEK inhibitor that could lead to reduced ERK pathway activity, potentially decreasing K6B expression.

Wortmannin

19545-26-7sc-3505
sc-3505A
sc-3505B
1 mg
5 mg
20 mg
$67.00
$223.00
$425.00
97
(3)

Wortmannin is a PI3K inhibitor, which may affect a range of signaling pathways and potentially downregulate K6B expression.

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 modulates various cell signaling pathways and could potentially reduce K6B expression in epithelial cells.

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)

Sulforaphane may affect the NRF2 pathway and thus could influence the expression of certain keratins, including K6B.