Y-33075 hydrochloride
Based on 14 publication(s) in Google Scholar
Y-33075 hydrochloride (Y-39983) is a selective ROCK inhibitor derived from Y-27632, and is more potent than Y-27632, with an IC50 of 3.6 nM.
For research use only. We do not sell to patients.
- CAS No.: 471843-75-1
- Formula: C16H17ClN4O
- Molecular Weight:316.79
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
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HY-10583
Y-27632 dihydrochloride
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HY-10583G
Y-27632 dihydrochloride (GMP)
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HY-10067
Y-33075
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HY-10583R
Y-27632 dihydrochloride (Standard)
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SR-3677
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Verosudil
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NIBR0213
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HY-10067R
Y-33075 (Standard)
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HY-116392B
DL-threo-PDMP hydrochloride
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HY-116392F
D-threo-PDMP hydrochloride
Publications Citing Use of MedChemExpress (MCE) Y-33075 hydrochloride
More- Science. 2017 Dec 1;358(6367):eaan4368. [Abstract]
- Cell. 2018 Jul 26;174(3):636-648.e18. [Abstract]
- Nat Commun. 2020 Jan 3;11(1):88. [Abstract]
- J Adv Res. 2024 Sep:63:117-128. [Abstract]
- Adv Sci (Weinh). 2022 May;9(13):e2104682. [Abstract]
- Cell Death Dis. 2024 Dec 26;15(12):932. [Abstract]
- Acta Neuropathol Commun. 2024 Sep 14;12(1):150. [Abstract]
- Cells. 2024 Nov 18;13(22):1907. [Abstract]
- Stem Cell Reports. 2020 Jan 14;14(1):49-59. [Abstract]
- J Cell Physiol. 2021 Dec;236(12):8226-8238. [Abstract]
- Neurotox Res. 2013 Apr;23(3):238-48. [Abstract]
- PLoS One. 2023 Jan 31;18(1):e0270288. [Abstract]
- bioRxiv. 2025 June 03.
- Patent. US20170349879A1.
Customer Validation & Images
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Cell Proliferation/Viability Assay
Biological Activity
Y-33075 hydrochloride (Y-39983) (10 μM) extends neurites in the retinal ganglion cells (RGCs) compared with those in RGCs treated without Y-39983[2]. Y-33075 hydrochloride (Y-39983, 1 μM) inhibits the contraction of rabbit ciliary artery segments evoked by histamine in Ca2+-free solutions. Y-33075 hydrochloride (10 μM) shows no effect on the [Ca2+]i increase with the high-potassium (high-K) solution[3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 471843-75-1
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Molecular Weight 316.79
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Formula C16H17ClN4O
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SMILES
O=C(C1=CC=C([C@@H](C)N)C=C1)NC2=C3C(NC=C3)=NC=C2.Cl
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Synonyms
Y-39983
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Publications (14)
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Journal Impact Factor
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Most Recent
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Science
2017 Dec 1;358(6367):eaan4368. PMID: 29191878 -
Cell
2018 Jul 26;174(3):636-648.e18. PMID: 30017246 -
Nat Commun
2020 Jan 3;11(1):88. PMID: 31900402 -
J Adv Res
Leucine zipper protein 1 attenuates pressure overload-induced cardiac hypertrophy through inhibiting Stat3 signaling. [Abstract]2024 Sep:63:117-128. PMID: 37806546 -
Adv Sci (Weinh)
Pharmacological Perturbation of Mechanical Contractility Enables Robust Transdifferentiation of Human Fibroblasts into Neurons. [Abstract]2022 May;9(13):e2104682. PMID: 35240008 -
Cell Death Dis
TRIM59/RBPJ positive feedback circuit confers gemcitabine resistance in pancreatic cancer by activating the Notch signaling pathway. [Abstract]2024 Dec 26;15(12):932. PMID: 39725730 -
Acta Neuropathol Commun
Evaluation of Rho kinase inhibitor effects on neuroprotection and neuroinflammation in an ex-vivo retinal explant model. [Abstract]2024 Sep 14;12(1):150. PMID: 39300576 -
Cells
Thrombospondin 1 Mediates Autophagy Upon Inhibition of the Rho-Associated Protein Kinase Inhibitor. [Abstract]2024 Nov 18;13(22):1907. PMID: 39594655 -
Stem Cell Reports
iPSC-Derived Platelets Depleted of HLA Class I Are Inert to Anti-HLA Class I and Natural Killer Cell Immunity. [Abstract]2020 Jan 14;14(1):49-59. PMID: 31883921 -
J Cell Physiol
2021 Dec;236(12):8226-8238. PMID: 34180057 -
Neurotox Res
The Rho-kinase (ROCK) inhibitor Y-27632 protects against excitotoxicity-induced neuronal death in vivo and in vitro. [Abstract]2013 Apr;23(3):238-48. PMID: 22810835
Y-33075 hydrochloride purchased from MedChemExpress. Usage Cited in: Neurotox Res. 2013 Apr;23(3):238-48. [Abstract]
Effect of Y39983 on glutamate-treated HT22 cell viability.
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PLoS One
The non-selective Rho-kinase inhibitors Y-27632 and Y-33075 decrease contraction but increase migration in murine and human hepatic stellate cells. [Abstract]2023 Jan 31;18(1):e0270288. PMID: 36719899
Y-33075 hydrochloride purchased from MedChemExpress. Usage Cited in: PLoS One. 2023 Jan 31;18(1):e0270288. [Abstract]
Y-27632 (10, 100 nM and 10, 100 µM; 24 h) decreases phosphorylation of MLC starting at a concentration of 100 nM in HSCs.
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Purity & Documentation
References
[1]. Tokushige H, et al. Effects of Y-39983, a selective Rho-associated protein kinase inhibitor, on blood flow in optic nerve head in rabbits and axonal regeneration of retinal ganglion cells in rats. Curr Eye Res. 2011 Oct;36(10):964-70. [Content Brief]
[2]. Watabe H, et al. Effects of Rho-associated protein kinase inhibitors Y-27632 and Y-39983 on isolated rabbit ciliary arteries.Jpn J Ophthalmol. 2011 Jul;55(4):411-7. Epub 2011 Jun 11. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Y-33075 hydrochloride Related Classifications
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