Date published: 2026-2-22

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Shank 3 Activators

Shank 3 activators belong to a distinctive chemical class of compounds that have garnered significant attention in the field of neuroscience and neuropharmacology. These compounds are specifically designed to modulate the activity of the Shank 3 protein, which is a critical component of the post-synaptic density (PSD) in neurons. The Shank 3 protein, encoded by the SHANK3 gene, plays a pivotal role in the formation and maintenance of synapses, the junctions between nerve cells where communication occurs. Shank 3 activators are primarily designed to enhance the function of this protein within the synapse, with the ultimate goal of better understanding the molecular mechanisms underlying synaptic plasticity and the pathophysiology of certain neurodevelopmental and neuropsychiatric disorders.

Shank 3 activators typically exert their effects through various mechanisms, including the modulation of protein-protein interactions, phosphorylation, or the regulation of gene expression. By enhancing the activity of Shank 3, these compounds may have the potential to influence synaptic strength and stability, which are fundamental to processes such as learning, memory, and cognitive function. Understanding the function of Shank 3 and its modulators can provide invaluable insights into the intricate workings of the central nervous system and may shed light on the etiology of conditions like autism spectrum disorders, schizophrenia, and intellectual disabilities, which have been associated with disruptions in synaptic function.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Valproic Acid

99-66-1sc-213144
10 g
$87.00
9
(1)

Valproic acid is a short-chain fatty acid that has been shown to increase the expression of Shank3 through its histone deacetylase inhibitory activity, leading to changes in chromatin structure and enhanced gene transcription.

Lithium

7439-93-2sc-252954
50 g
$214.00
(0)

Lithium chloride influences various cellular pathways, including the Wnt signaling pathway, which has been implicated in the regulation of Shank3 expression. By modulating these pathways, lithium chloride can potentially upregulate the expression of Shank3.

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)

Retinoic acid, a metabolite of vitamin A, is involved in gene transcription regulation. It has been shown to influence the expression of various genes related to neural development and may have a role in inducing Shank3 expression through these mechanisms.

β-Estradiol

50-28-2sc-204431
sc-204431A
500 mg
5 g
$63.00
$182.00
8
(1)

17β-Estradiol, a form of estrogen, has been demonstrated to have neuroprotective effects and is involved in synaptic plasticity. It may upregulate Shank3 expression through its action on estrogen receptors, which are known to play a role in gene expression regulation in the brain.

(−)-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)

Epigallocatechin gallate, a catechin found in green tea, has various biological activities including anti-inflammatory and neuroprotective effects. It has been suggested to influence Shank3 expression, potentially through its action on cellular signaling pathways involved in neuronal development and function.

Forskolin

66575-29-9sc-3562
sc-3562A
sc-3562B
sc-3562C
sc-3562D
5 mg
50 mg
1 g
2 g
5 g
$78.00
$153.00
$740.00
$1413.00
$2091.00
73
(3)

Forskolin is a diterpene that activates adenylate cyclase, leading to an increase in cAMP levels within the cell. This increase in cAMP can lead to changes in gene expression, potentially including the upregulation of Shank3 expression.

Dexamethasone

50-02-2sc-29059
sc-29059B
sc-29059A
100 mg
1 g
5 g
$91.00
$139.00
$374.00
36
(1)

Dexamethasone is a synthetic glucocorticoid that can influence gene expression through its action on glucocorticoid receptors. It has been shown to have effects on neuronal cells, and it may play a role in the regulation of Shank3 expression through its genomic actions.

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 is a polyphenolic compound found in turmeric with various biological activities. It has been shown to have neuroprotective effects and may influence Shank3 expression through its anti-inflammatory and antioxidant properties, as well as its ability to modulate cellular signaling pathways.

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 is a compound found in cruciferous vegetables with well-known antioxidant and anti-inflammatory properties. It has been suggested to have neuroprotective effects, and its influence on Shank3 expression may be mediated through its action on cellular pathways involved in oxidative stress response and inflammation.

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)

Trichostatin A is a histone deacetylase inhibitor that can alter chromatin structure and influence gene expression. It has been shown to play a role in neuronal differentiation and may induce Shank3 expression through its effects on chromatin remodeling and transcriptional activation.