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Y-33075

CAS No. : 199433-58-4

MCE 站：Y-33075

产品活性：Y-33075 是一种有效的 ROCK 抑制剂，源于 Y-27632，但活性更强，IC₅₀ 值 3.6 nM。

研究领域：Cell Cycle/DNA Damage  |  Stem Cell/Wnt  |  Cytoskeleton  |  TGF-beta/Smad

作用靶点：ROCK

In Vitro: Y-33075 (Y-39983) is a potent ROCK inhibitor, with an IC₅₀ of 3.6 nM. Y-33075 also inhibits PKC and CaMKII more potently than Y-27632, and the IC₅₀s of Y-27632 and Y-33075 for PKC are 9.0 μM and 0.42 μM, respectively, whereas the IC₅₀s of Y-27632 and Y-33075 for CaMKII are 26 μM and 0.81 μM, respectively. The IC₅₀s of Y-27632 and Y-33075 for PKC is 82 and 117 times those for ROCK, respectively, whereas the IC₅₀s of Y-27632 and Y-33075 for CaMKII is 236 and 225 times those for ROCK, respectively. Y-33075 (Y-39983, 10 μM) extends neurites in the retinal ganglion cells (RGCs) compared with those in RGCs treated without Y-39983. Y-33075 (Y-39983, 1 μM) inhibits the contraction of rabbit ciliary artery segments evoked by histamine in Ca²⁺-free solutions. Y-33075 (10 μM) shows no effect on the [Ca²⁺]i increase with the high-potassium (high-K) solution.

In Vivo: In rabbits, Y-39983 (≥0.01%) significantly lowers intraocular pressure (IOP) at 2 hours after topical administration. In monkeys, Y-39983 (0.05%)-treated eyes show significant reduction of IOP between 2 and 7 hours after topical administration. Y-39983 (100 μM) increases the regenerating axons of retinal ganglion cells (RGCs) in the eyes of the rats.

相关产品：Bioactive Compound Library Plus  |  Cell Cycle/DNA Damage Compound Library  |  Kinase Inhibitor Library  |  Stem Cell Signaling Compound Library  |  TGF-beta/Smad Compound Library  |  Anti-Cancer Compound Library  |  Anti-Aging Compound Library  |  Reprogramming Compound Library  |  Cytoskeleton Compound Library  |  Y-27632 dihydrochloride  |  Chroman 1  |  Fasudil Hydrochloride  |  Narciclasine  |  Ripasudil  |  GSK429286A  |  CMPD101  |  H-1152 dihydrochloride  |  Y-33075 dihydrochloride  |  Hydroxyfasudil  |  BDP5290  |  SR-3677  |  SB-772077B dihydrochloride  |  Pentanoic acid  |  ZINC00881524  |  Verosudil  |  ROCK-IN-1  |  ROCK2-IN-2

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