Date published: 2025-10-15

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Rock-2 Inhibitors

Rock-2 inhibitors belong to a distinct chemical class that specifically targets and inhibits the activity of the Rho-associated coiled-coil kinase 2 (Rock-2) enzyme. Rock-2 is a member of the serine/threonine kinase family and is involved in various cellular processes, particularly those related to cytoskeletal dynamics and cell migration. These inhibitors are designed to bind selectively to the active site of the Rock-2 enzyme, thereby blocking its catalytic activity and preventing downstream signaling events mediated by Rock-2. By inhibiting Rock-2, these compounds modulate the intricate balance of intracellular signaling pathways that regulate actin cytoskeleton rearrangements and cellular contractility. The precise mechanism of action involves the interference with the phosphorylation of downstream targets of Rock-2, which play vital roles in controlling cell shape, adhesion, and motility. Rock-2 inhibitors exhibit a high degree of selectivity for Rock-2, minimizing off-target effects on other kinases within the cell. This targeted inhibition of Rock-2 activity offers insights into the fundamental molecular mechanisms underlying cellular processes that rely on the cytoskeleton, and could serve as valuable tools for studying cellular physiology and signaling pathways in various research contexts.

Items 11 to 15 of 15 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Fasudil dihydrochloride

203911-27-7sc-358231
sc-358231A
10 mg
100 mg
$117.00
$306.00
4
(0)

Fasudil dihydrochloride serves as a selective inhibitor of ROCK-2, demonstrating a unique affinity for the enzyme's binding pocket. This compound engages in specific hydrogen bonding and hydrophobic interactions, stabilizing a distinct conformation that disrupts downstream signaling pathways. Its solubility profile allows for effective diffusion across cellular membranes, while its influence on actin filament dynamics contributes to alterations in cellular morphology and motility.

CAY10622

1038549-25-5sc-358882
sc-358882A
1 mg
5 mg
$95.00
$350.00
(0)

CAY10622 acts as a selective inhibitor of ROCK-2, characterized by its ability to form strong electrostatic interactions with key residues in the enzyme's active site. This compound exhibits unique kinetic properties, leading to a rapid onset of inhibition that alters the enzyme's conformational dynamics. Its distinct hydrophilic and lipophilic balance enhances membrane permeability, facilitating targeted cellular uptake and influencing cytoskeletal organization through modulation of RhoA signaling pathways.

RKI-1447

1342278-01-6sc-472590
1 mg
$330.00
(0)

RKI-1447 is a small-molecule ROCK-2 inhibitor that has shown potential in inhibiting cancer cell invasion and metastasis. It is being investigated as an anticancer agent.

GSK 429286

864082-47-3sc-361200
sc-361200B
sc-361200A
1 mg
5 mg
10 mg
$39.00
$123.00
$230.00
(1)

GSK429286A is a highly selective ROCK-2 inhibitor that has shown efficacy in reducing cardiac hypertrophy and fibrosis in research models of heart disease.

H-1152 dihydrochloride

451462-58-1sc-203592
sc-203592A
1 mg
5 mg
$102.00
$357.00
7
(1)

H-1152 is a ROCK-2 inhibitor that has been studied for its potential use in ischemic stroke and neurodegenerative diseases due to its neuroprotective properties. This has only been tested in research only.