Date published: 2025-11-1

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SLIT-ROBO Rho GTPase activating protein (SRGAP) Inhibitors

The SLIT-ROBO Rho GTPase activating protein (SRGAP) signaling pathway plays a crucial role in various cellular processes. It is primarily involved in axon guidance and neuronal migration, essential for proper brain development. This signaling pathway is activated when SLIT proteins bind to ROBO receptors, leading to the activation of SRGAPs. Upon activation, SRGAPs modulate the activity of Rho GTPases, which are key regulators of the actin cytoskeleton. This regulation influences cell shape, migration, and neuronal connections, highlighting the pathway's importance in neurodevelopment and potentially in neurodevelopmental disorders.

Targeting the SLIT-ROBO Rho GTPase activating protein (SRGAP) for disruption or inhibition involves interfering with a critical pathway in neuronal development and cell migration. This can be achieved by targeting the interaction between SLIT ligands and ROBO receptors, thereby the activation of SRGAP proteins. Alternatively, inhibition can focus on the downstream effectors of SRGAP, particularly the Rho family of GTPases, to disrupt the actin cytoskeleton regulation

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Y-27632, free base

146986-50-7sc-3536
sc-3536A
5 mg
50 mg
$182.00
$693.00
88
(1)

A well-known inhibitor of ROCK (Rho-associated protein kinase), which is a downstream effector of Rho. By inhibiting ROCK, Y-27632 indirectly affects Rho GTPase signaling.

Rhosin

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

This compound selectively inhibits Rho by stabilizing the GDP-bound inactive form of Rho GTPases.

ML 141

71203-35-5sc-362768
sc-362768A
5 mg
25 mg
$134.00
$502.00
7
(1)

Though not a direct inhibitor of Rho, it inhibits Cdc42, a member of the Rho family GTPases, and can indirectly affect Rho signaling pathways.

EHT 1864

754240-09-0sc-361175
sc-361175A
10 mg
50 mg
$209.00
$872.00
12
(2)

A small molecule that binds to Rac1 and inhibits its activation. EHT 1864 stabilizes Rac1 in an inactive state, preventing its interaction with downstream effectors.

CASIN

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

While initially identified as a Cdc42 inhibitor, CASIN also affects Rac1 activity by inhibiting its GEF-mediated activation.

ZCL278

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

This compound inhibits Rac1 by targeting its interaction with a specific GEF, Cdc42/Rac1 interactive binding motif-containing protein 1 (CIB1).