Date published: 2025-10-15

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CRB3 Activators

CRB3 activators represent a diverse class of compounds designed to modulate the activity of Crumbs homolog 3 (CRB3), a transmembrane protein crucial for cell polarity and adhesion. Among these activators, Nobiletin, Betulinic acid, 3-Deazaneplanocin A (DZNep), Wogonin, Amlexanox, Butein, Amphotericin B, Chrysin, Rapamycin, Resveratrol, Forskolin, and Withaferin A have been identified as potential agents to influence CRB3 activity. These activators act through various mechanisms, providing valuable insights into the regulation of CRB3-mediated cellular processes. Nobiletin and Wogonin, both flavonoids, directly activate CRB3 by modulating the PI3K/Akt signaling pathway, enhancing Akt phosphorylation and downstream events associated with CRB3 activation. Betulinic acid, on the other hand, engages with the Hippo signaling pathway to directly stimulate CRB3 activity, emphasizing the importance of this intricate network in governing CRB3 function. 3-Deazaneplanocin A (DZNep), an epigenetic modulator, indirectly activates CRB3 by influencing the methylation status of relevant genes, providing an indirect approach to modulate CRB3 activity through epigenetic regulation. Amlexanox, an anti-inflammatory agent, indirectly activates CRB3 by modulating cellular inflammatory responses, contributing to the regulatory network governing CRB3 function.

Butein and Chrysin, both flavonoids, directly activate CRB3 by modulating the PI3K/Akt signaling pathway, providing a targeted approach to influence CRB3 through direct activation of this pathway. Amphotericin B, an antifungal agent, indirectly activates CRB3 by modulating cellular stress responses, offering an indirect approach to modulate CRB3 activity through stress-related pathways. Rapamycin, an mTOR inhibitor, indirectly activates CRB3 by disrupting the mTOR pathway, relieving negative feedback on CRB3 and leading to its activation. This compound provides an indirect approach to influence CRB3 activity by targeting the intricate mTOR pathway. Resveratrol and Forskolin, compounds known for their diverse cellular effects, directly activate CRB3 by modulating the PI3K/Akt signaling pathway and cAMP signaling, respectively, contributing to the regulatory network governing CRB3 function. Withaferin A, a steroidal lactone, directly activates CRB3 by engaging with the Hippo signaling pathway, emphasizing the critical role of the Hippo pathway in the regulation of CRB3-mediated cellular processes.

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Items 1 to 10 of 11 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Nobiletin

478-01-3sc-202733
10 mg
$189.00
2
(0)

Nobiletin, a flavonoid, activates CRB3 directly by modulating the PI3K/Akt signaling pathway. By promoting Akt phosphorylation, Nobiletin enhances the downstream events that lead to CRB3 activation. This compound provides a targeted approach to influence CRB3 through the activation of the PI3K/Akt pathway, contributing to cellular processes governed by CRB3 activity.

Betulinic Acid

472-15-1sc-200132
sc-200132A
25 mg
100 mg
$115.00
$337.00
3
(1)

Betulinic acid, a triterpenoid, activates CRB3 directly by engaging with the Hippo signaling pathway. Through modulation of key components such as MST1/2 or YAP/TAZ, Betulinic acid stimulates the signaling cascade leading to CRB3 activation. This compound offers a focused means to influence CRB3 by directly targeting the intricate network of the Hippo pathway that governs CRB3 activity.

Wogonin, S. baicalensis

632-85-9sc-203313
10 mg
$200.00
8
(1)

Wogonin, a flavonoid, activates CRB3 directly by modulating the PI3K/Akt signaling pathway. Through the enhancement of Akt phosphorylation, Wogonin facilitates downstream events leading to CRB3 activation. This compound offers a targeted approach to influence CRB3 through the activation of the PI3K/Akt pathway, contributing to cellular processes governed by CRB3 activity.

Amlexanox

68302-57-8sc-217630
10 mg
$160.00
2
(1)

Amlexanox, an anti-inflammatory agent, indirectly activates CRB3 by modulating cellular inflammatory responses. Through its impact on inflammation-related pathways, Amlexanox indirectly influences the activation status of CRB3. This compound provides an indirect approach to modulate CRB3 activity by altering cellular responses associated with inflammation, contributing to the regulatory network governing CRB3 function.

Butein

487-52-5sc-202510
sc-202510A
5 mg
50 mg
$172.00
$306.00
8
(1)

Butein, a chalcone derivative, activates CRB3 directly by engaging with the PI3K/Akt signaling pathway. By promoting Akt phosphorylation, Butein enhances downstream events that lead to CRB3 activation. This compound offers a focused means to influence CRB3 through the direct activation of the PI3K/Akt pathway, contributing to cellular processes governed by CRB3 activity.

Amphotericin B

1397-89-3sc-202462
sc-202462A
sc-202462B
100 mg
500 mg
1 g
$69.00
$139.00
$219.00
10
(1)

Amphotericin B, an antifungal agent, indirectly activates CRB3 by modulating cellular stress responses. Through its impact on stress-related pathways, Amphotericin B indirectly influences the activation status of CRB3. This compound provides an indirect approach to modulate CRB3 activity by altering cellular responses associated with stress, contributing to the regulatory network governing CRB3 function.

Chrysin

480-40-0sc-204686
1 g
$37.00
13
(1)

Chrysin, a natural flavonoid, activates CRB3 directly by modulating the PI3K/Akt signaling pathway. Through the enhancement of Akt phosphorylation, Chrysin facilitates downstream events that lead to CRB3 activation. This compound offers a targeted approach to influence CRB3 through the direct activation of the PI3K/Akt pathway, contributing to cellular processes governed by CRB3 activity.

Rapamycin

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

Rapamycin, an mTOR inhibitor, indirectly activates CRB3 by modulating the mTOR pathway. Through the inhibition of mTOR, Rapamycin relieves negative feedback on CRB3, leading to its activation. This compound provides an indirect approach to influence CRB3 activity by disrupting the mTOR pathway, contributing to the regulatory network governing CRB3 function.

Resveratrol

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

Resveratrol, a polyphenol, activates CRB3 directly by modulating the PI3K/Akt signaling pathway. Through the enhancement of Akt phosphorylation, Resveratrol facilitates downstream events that lead to CRB3 activation. This compound offers a targeted approach to influence CRB3 through the direct activation of the PI3K/Akt pathway, contributing to cellular processes governed by CRB3 activity.

Forskolin

66575-29-9sc-3562
sc-3562A
sc-3562B
sc-3562C
sc-3562D
5 mg
50 mg
1 g
2 g
5 g
$76.00
$150.00
$725.00
$1385.00
$2050.00
73
(3)

Forskolin, an adenylate cyclase activator, indirectly activates CRB3 by modulating cAMP signaling. Through its impact on cAMP levels, Forskolin influences downstream events that lead to CRB3 activation. This compound provides an indirect approach to modulate CRB3 activity by affecting the cAMP signaling pathway, contributing to the regulatory network governing CRB3 function.