Date published: 2025-12-18

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LIN-28B Inhibitors

LIN-28B inhibitors belong to a class of small molecules or compounds that specifically target the LIN-28B protein, a key regulator in various cellular processes, particularly in the context of post-transcriptional gene regulation and stem cell development. LIN-28B is a member of the LIN-28 protein family, with LIN-28A being its close homolog. These proteins are evolutionarily conserved and are predominantly known for their roles in modulating the let-7 microRNA family, which plays crucial roles in controlling cellular differentiation, proliferation, and development. LIN-28B inhibitors are designed to disrupt the activity of LIN-28B and restore the proper function of let-7 microRNAs, thereby impacting multiple cellular processes.

At the molecular level, LIN-28B inhibitors typically interact with LIN-28B through various mechanisms. They may bind to the LIN-28B protein directly, inhibiting its RNA-binding capacity or disrupting its interaction with other regulatory elements. Additionally, some inhibitors may act by promoting LIN-28B degradation, further reducing its cellular levels. By interfering with LIN-28B function, these inhibitors can potentially influence downstream signaling pathways and gene expression profiles, ultimately affecting cellular fate and behavior. Research into LIN-28B inhibitors holds promise for gaining a deeper understanding of the intricate regulatory networks governing cell differentiation and stem cell maintenance.

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Items 1 to 10 of 12 total

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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
$65.00
$319.00
$575.00
$998.00
28
(1)

Retinoic acid, a derivative of vitamin A, has been shown to induce differentiation in various cell types, which could lead to the downregulation of LIN-28B as it is associated with undifferentiated states.

5-Azacytidine

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

5-Azacytidine is a DNA methyltransferase inhibitor, which may result in the alteration of epigenetic marks and potentially reduce LIN-28B expression as part of global gene expression changes.

Rapamycin

53123-88-9sc-3504
sc-3504A
sc-3504B
1 mg
5 mg
25 mg
$62.00
$155.00
$320.00
233
(4)

Rapamycin inhibits mTOR, a key regulator of cell growth and proliferation. By inhibiting mTOR, rapamycin could indirectly reduce LIN-28B expression, as LIN-28B is known to promote cell growth.

Quercetin

117-39-5sc-206089
sc-206089A
sc-206089E
sc-206089C
sc-206089D
sc-206089B
100 mg
500 mg
100 g
250 g
1 kg
25 g
$11.00
$17.00
$108.00
$245.00
$918.00
$49.00
33
(2)

Quercetin is a flavonoid with antioxidant properties, and it has been shown to modulate various signaling pathways, potentially influencing LIN-28B expression indirectly.

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
$36.00
$68.00
$107.00
$214.00
$234.00
$862.00
$1968.00
47
(1)

Curcumin is a natural polyphenol compound with anti-inflammatory properties. It could modulate various signaling pathways, potentially leading to the downregulation of LIN-28B expression.

Resveratrol

501-36-0sc-200808
sc-200808A
sc-200808B
100 mg
500 mg
5 g
$60.00
$185.00
$365.00
64
(2)

Resveratrol is a natural compound found in red wine, known for its antioxidant properties. It could influence cell signaling pathways, potentially resulting in decreased LIN-28B expression.

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
$150.00
$286.00
$479.00
$1299.00
$8299.00
$915.00
22
(1)

Sulforaphane is a compound found in cruciferous vegetables. It could modulate various cellular pathways, possibly leading to reduced LIN-28B expression.

(−)-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
$42.00
$72.00
$124.00
$238.00
$520.00
$1234.00
11
(1)

EGCG is a major component of green tea with known antioxidant properties. It could influence various signaling pathways, potentially leading to a decrease in LIN-28B expression.

Genistein

446-72-0sc-3515
sc-3515A
sc-3515B
sc-3515C
sc-3515D
sc-3515E
sc-3515F
100 mg
500 mg
1 g
5 g
10 g
25 g
100 g
$26.00
$92.00
$120.00
$310.00
$500.00
$908.00
$1821.00
46
(1)

Genistein is a soy-derived isoflavone. It could modulate estrogen receptor signaling and other pathways, potentially reducing LIN-28B expression.

1,1-Dimethylbiguanide, Hydrochloride

1115-70-4sc-202000F
sc-202000A
sc-202000B
sc-202000C
sc-202000D
sc-202000E
sc-202000
10 mg
5 g
10 g
50 g
100 g
250 g
1 g
$20.00
$42.00
$62.00
$153.00
$255.00
$500.00
$30.00
37
(1)

Metformin affects various cellular processes. It could indirectly influence LIN-28B expression through modulation of metabolic pathways.