Date published: 2025-9-5

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p21 Activators

Santa Cruz Biotechnology now offers a broad range of p21 Activators for use in various applications. p21 Activators target the cyclin-dependent kinase inhibitor p21, a crucial regulatory protein involved in cell cycle control and apoptosis. By activating p21, researchers can delve into the complex mechanisms that regulate cell cycle progression, particularly the transitions between different phases of the cell cycle. These activators are essential tools for studying the intricate signaling pathways that govern cellular responses to DNA damage, stress, and other regulatory signals. p21 Activators provide valuable insights into the role of p21 in maintaining genomic stability, as well as its function in cell cycle arrest and senescence. Utilizing p21 Activators allows scientists to explore how p21 interacts with other cell cycle regulators and its impact on the modulation of cyclin-dependent kinases. This facilitates a deeper understanding of the molecular mechanisms that underpin cell cycle checkpoints and the maintenance of cellular homeostasis. Moreover, p21 Activators are particularly useful in research focused on the interplay between cell cycle regulation and various cellular processes, including differentiation and apoptosis. By leveraging p21 Activators, researchers can investigate the dynamic processes that control cell proliferation and survival, providing critical insights into fundamental biological processes. View detailed information on our available p21 Activators by clicking on the product name.

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Items 1 to 10 of 13 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Tenovin-1

380315-80-0sc-222342
10 mg
$87.00
1
(1)

Tenovin-1 is a small molecule characterized by its ability to modulate cellular pathways through the activation of p21, a cyclin-dependent kinase inhibitor. Its unique structure allows for selective interactions with key regulatory proteins, influencing cell cycle progression. The compound exhibits distinct kinetic properties, promoting rapid binding to target sites, which can alter downstream signaling cascades. Additionally, its hydrophobic characteristics enhance membrane permeability, facilitating cellular uptake.

Hygrolidin

83329-73-1sc-391768
sc-391768A
sc-391768B
sc-391768C
1 mg
5 mg
10 mg
25 mg
$332.00
$1300.00
$1900.00
$3749.00
(0)

Hygrolidin is a distinctive compound that acts as a p21 modulator, engaging in specific interactions with cellular machinery to influence gene expression. Its unique structural features enable it to stabilize protein conformations, thereby affecting the dynamics of cell cycle regulation. The compound demonstrates notable reaction kinetics, with a propensity for rapid association and dissociation with target proteins, which can lead to significant alterations in cellular signaling networks. Its amphiphilic nature enhances its interaction with lipid membranes, promoting effective cellular integration.

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 polyphenol found in grapes and red wine. It activates p21 by inhibiting histone deacetylases (HDACs), leading to increased p21 expression and cell cycle arrest.

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, found in turmeric, can activate p21 through multiple pathways, including the upregulation of p53 and inhibition of NF-κB, resulting in enhanced p21 expression and cell cycle regulation.

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, found in cruciferous vegetables, induces p21 expression by promoting the nuclear translocation of Nrf2 and subsequent binding to the p21 promoter region.

(−)-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, abundant in green tea, activates p21 by modulating several signaling pathways, including PI3K/AKT and MAPK, leading to cell cycle arrest and apoptosis.

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 can activate p21 through its antioxidant properties and by inhibiting cyclin-dependent kinases (CDKs), resulting in cell cycle arrest and p21 upregulation.

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, found in soy products, activates p21 by inhibiting CDKs and inducing p53, leading to cell cycle arrest and increased p21 expression.

Indole-3-carbinol

700-06-1sc-202662
sc-202662A
sc-202662B
sc-202662C
sc-202662D
1 g
5 g
100 g
250 g
1 kg
$38.00
$60.00
$143.00
$306.00
$1012.00
5
(1)

Indole-3-carbinol, present in cruciferous vegetables, can activate p21 by modulating estrogen metabolism and promoting cell cycle arrest.

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 activates p21 through its interaction with retinoic acid receptors (RARs), leading to cell differentiation and p21 upregulation in certain cell types.