1. Signaling Pathways
  2. Cell Cycle/DNA Damage
    Cytoskeleton
    Stem Cell/Wnt
    TGF-beta/Smad
  3. ROCK

ROCK

Rho-associated protein kinase; Rho-associated kinase; Rho-kinase; ROK

ROCK (Rho-associated protein kinase) is a kinase belonging to the AGC (PKA/ PKG/PKC) family of serine-threonine kinases. ROCKs (ROCK1 and ROCK2) occur in mammals, zebrafish, Xenopus, invertebrates and chicken. Human ROCK1 has a molecular mass of 158 kDa and is a major downstream effector of the small GTPase RhoA. Mammalian ROCK consists of a kinase domain, acoiled-coil region and a Pleckstrin homology (PH) domain, which reduces the kinase activity of ROCKs by an autoinhibitory intramolecular fold if RhoA-GTP is not present. ROCK plays a role in a wide range of different cellular phenomena, as ROCK is a downstream effector protein of the small GTPase Rho, which is one of the major regulators of the cytoskeleton.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-10071
    Y-27632
    Inhibitor 99.97%
    Y-27632 is an orally active, ATP-competitive inhibitor of ROCK-I and ROCK-II, with Kis of 220 and 300 nM, respectively. Y-27632 attenuates Doxorubicin-induced apoptosis of human cardiac stem cells. Y-27632 also suppresses dissociation-induced apoptosis of murine prostate stem/progenitor cells. Y-27632 primes human induced pluripotent stem cells (hIPSCs) to selectively differentiate towards mesendodermal lineage via epithelial-mesenchymal transition-like modulation.
    Y-27632
  • HY-10583
    Y-27632 dihydrochloride
    Inhibitor 99.98%
    Y-27632 dihydrochloride is an orally active and ATP-competitive ROCK (Rho-kinase) inhibitor (ROCK-I Ki=220 nM; ROCK-II Ki=300 nM). Y-27632 dihydrochloride shows antiepileptic effects.
    Y-27632 dihydrochloride
  • HY-15392
    Chroman 1
    Inhibitor 99.48%
    Chroman 1 is a highly potent and selective ROCK inhibitor. Chroman 1 is more potent against ROCK2 (IC50=1 pM) than ROCK1 (IC50=52 pM). Chroman 1 also has inhibitory activity against MRCK, with an IC50 of 150 nM.
    Chroman 1
  • HY-15307
    Belumosudil
    Inhibitor 99.77%
    Belumosudil (KD025) is a selective inhibitor of ROCK2 with IC50s of 105 nM and 24 µM for ROCK2 and ROCK1, respectively. Anti-fibrotic properties.
    Belumosudil
  • HY-10341
    Fasudil Hydrochloride
    Inhibitor 99.96%
    Fasudil (HA-1077; AT877) Hydrochloride is a nonspecific RhoA/ROCK inhibitor and also has inhibitory effect on protein kinases, with an Ki of 0.33 μM for ROCK1, IC50s of 0.158 μM and 4.58 μM, 12.30 μM, 1.650 μM for ROCK2 and PKA, PKC, PKG, respectively. Fasudil Hydrochloride is also a potent Ca2+ channel antagonist and vasodilator.
    Fasudil Hydrochloride
  • HY-12798B
    Netarsudil hydrochloride
    Inhibitor 99.77%
    Netarsudil hydrochloride (AR-13324 hydrochloride) is a Rho-associated protein kinas (ROCK) and norepinephrine transporter (NET) inhibitor. Netarsudil hydrochloride has effective in intraocular pressure (IOP) reduction.
    Netarsudil hydrochloride
  • HY-12798A
    Netarsudil dimesylate
    99.56%
    Netarsudil mesylate (AR-13324 mesylate) is a small-molecule inhibitor of Rho kinase and a norepinephrine transporter; reduces intraocular pressure (IOP) in normotensive monkey eyes.
    Netarsudil dimesylate
  • HY-118151
    Rho-Kinase-IN-3
    Inhibitor
    Rho-Kinase-IN-3 (compound 12) is a potent and selective Rho kinase (ROCK1) inhibitor with an IC50 value of 8 nM. Rho-Kinase-IN-3 can be used in research of hypertension.
    Rho-Kinase-IN-3
  • HY-13257
    Thiazovivin
    Inhibitor 99.94%
    Thiazovivin is a potent ROCK inhibitor, which can protect human embryonic stem cells. Thiazovivin improves the efficiency of iPSC generation.
    Thiazovivin
  • HY-16563
    Narciclasine
    Activator 99.88%
    Narciclasine is a plant growth modulator. Narciclasine modulates the Rho/Rho kinase/LIM kinase/cofilin signaling pathway, greatly increasing GTPase RhoA activity as well as inducing actin stress fiber formation in a RhoA-dependent manner.
    Narciclasine
  • HY-15727
    Afuresertib
    Inhibitor 99.54%
    Afuresertib (GSK2110183) is an orally bioavailable, selective, ATP-competitive and potent pan-Akt kinase inhibitor with Kis of 0.08/2/2.6 nM for Akt1/Akt2/Akt3, respectively.
    Afuresertib
  • HY-15720A
    H-1152 dihydrochloride
    Inhibitor 99.09%
    H-1152 dihydrochloride is a membrane-permeable and selective ROCK inhibitor, with a Ki value of 1.6 nM, and an IC50 value of 12 nM for ROCK2.
    H-1152 dihydrochloride
  • HY-15556
    GSK269962A
    Inhibitor 99.83%
    GSK269962A (GSK 269962) is a potent ROCK inhibitor with IC50s of 1.6 and 4 nM for recombinant human ROCK1 and ROCK2 respectively. GSK269962A has anti-inflammatory and vasodilatory activities.
    GSK269962A
  • HY-15685
    Ripasudil
    Inhibitor 99.92%
    Ripasudil (K-115) is a specific inhibitor of ROCK, with IC50s of 19 and 51 nM for ROCK2 and ROCK1, respectively.
    Ripasudil
  • HY-11000
    GSK429286A
    Inhibitor 98.15%
    GSK429286A is a selective inhibitor of ROCK1 with an IC50 value of 14 nM.
    GSK429286A
  • HY-121750
    CCG-222740
    Inhibitor 99.85%
    CCG-222740 is an orally active and selective Rho/myocardin-related transcription factor (MRTF) pathway inhibitor. CCG-222740 is also a potent inhibitor of alpha-smooth muscle actin protein expression. CCG-222740 effectively reduces fibrosis in skin and blocks melanoma metastasis.
    CCG-222740
  • HY-16071
    AT13148
    Inhibitor 99.21%
    AT13148 is an orally active and ATP-competitive, multi-AGC kinase inhibitor with IC50s of 38 nM/402 nM/50 nM, 8 nM, 3 nM, and 6 nM/4 nM for Akt1/2/3, p70S6K, PKA, and ROCKI/II, respectively.
    AT13148
  • HY-10583G
    Y-27632 dihydrochloride (GMP)
    Inhibitor
    Y-27632 dihydrochloride (GMP) is the GMP level of Y-27632 dihydrochloride (HY-10583). GMP guidelines are used to produce Y-27632 dihydrochloride (GMP). GMP small molecules works appropriately as an auxiliary reagent for cell research manufacture. Y-27632 dihydrochloride is an orally active and ATP-competitive ROCK (Rho-kinase) inhibitor with antiepileptic effect.
    Y-27632 dihydrochloride (GMP)
  • HY-10067
    Y-33075
    Inhibitor 99.19%
    Y-33075 is a selective ROCK inhibitor derived from Y-27632, and is more potent than Y-27632, with an IC50 of 3.6 nM.
    Y-33075
  • HY-100984
    HA-100
    Inhibitor 99.80%
    HA-100 is a potent protein kinase inhibitor, with IC50s of 4 μM, 8 μM, 12 μM and 240 μM for cGMP-dependent protein kinase (PKG), cAMP-dependent protein kinase (PKA), protein kinase C (PKC) and MLC-kinase, respectively. HA-100 also used as a ROCK inhibitor.
    HA-100

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