Date published: 2026-5-8

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Cdc42EP3 Inhibitors

Cdc42EP3 inhibitors are chemical compounds that directly or indirectly impact the function of Cdc42EP3, a protein involved in various signaling pathways. Compounds like Secramine A, ML141, AZA1, NSC 23766, ZCL278, Y16, CASIN, ITX3, EHop-016, Rhosin, MBQ-167, and CID-2950007 can lead to decreased functional activity of Cdc42EP3 through specific signaling pathways or biological processes that it is directly involved in.

Secramine A, ML141, AZA1, ZCL278, CASIN, EHop-016, and MBQ-167 are all inhibitors of Cdc42 GTPase. By inhibiting Cdc42, these compounds directly decrease the functional activity of Cdc42EP3, which is a known effector of Cdc42. In particular, Secramine A and ZCL278 work by disrupting the interaction between Cdc42 and its guanine nucleotide exchange factors (GEFs), inhibiting the activation of Cdc42. Similarly, ITX3 and CID-2950007 inhibit specific GEFs (Trio and GEF-H1 respectively), which are involved in the activation of Cdc42 and other Rho GTPases, thereby leading to decreased Cdc42EP3 activity.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

ML 141

71203-35-5sc-362768
sc-362768A
5 mg
25 mg
$137.00
$512.00
7
(1)

ML141 is a potent, selective inhibitor of Cdc42 GTPase. It inhibits the activation of Cdc42, thereby leading to decreased Cdc42EP3 activity.

AZA1

1071098-42-4sc-507497
10 mg
$600.00
(0)

AZA1 is a Rac1/Cdc42 GTPase inhibitor. By inhibiting Rac1/Cdc42, AZA1 can decrease the functional activity of Cdc42EP3.

ZCL278

587841-73-4sc-507369
10 mg
$115.00
(0)

ZCL278 is a direct inhibitor of Cdc42 by targeting its binding with the GEF DOCK6. This can lead to decreased functional activity of Cdc42EP3.

CASIN

425399-05-9sc-397016
10 mg
$460.00
1
(0)

CASIN is a selective inhibitor of Cdc42. It inhibits the activation of Cdc42, leading to decreased Cdc42EP3 activity.

ITX 3

347323-96-0sc-295214
sc-295214A
10 mg
50 mg
$145.00
$615.00
(0)

ITX3 is a specific inhibitor of Trio, a GEF for Cdc42. By inhibiting Trio, ITX3 can lead to decreased Cdc42EP3 activity.

EHop-016

1380432-32-5sc-497382
5 mg
$80.00
(0)

EHop-016 is an inhibitor of Rac1 and Cdc42. It inhibits the activation of these GTPases, leading to decreased Cdc42EP3 activity.

Rhosin

1173671-63-0sc-507401
25 mg
$555.00
(0)

Rhosin is a selective inhibitor of RhoA GTPase. By inhibiting RhoA, it indirectly affects the balance of Rho GTPases, which can lead to decreased Cdc42EP3 activity.