Date published: 2025-10-10

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Fasudil, Monohydrochloride Salt (CAS 105628-07-7)

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Alternate Names:
Eril; 5-((1,4-Diazepan-1-yl)sulfonyl)isoquinoline hydrochloride
Application:
Fasudil, Monohydrochloride Salt is A selective ROCK inhibitor
CAS Number:
105628-07-7
Purity:
≥98%
Molecular Weight:
327.83
Molecular Formula:
C14H17N3O2S•HCl
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

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Fasudil, Monohydrochloride Salt is a cell-permeable, selective ROCK inhibitor which induces neuroprotection in vitro. Studies suggest that when acting as a ROCK inhibitor, Fasudil reduces neutrophil transendothelial migration by diminishing cytoskeletal rearrangement of endothelial cells. In addition, Fasudil significantly protects against MeHg-induced axonal degeneration and apoptotic cell death in cultured cortical neurons. Alternate studies show that Fasudil plays an important role in osteoblastic differentiation of stromal cells via increasing the mRNA expression of collagen-I, osteocalcin, and bone morphogenetic protein-2 (BMP-2). Furthermore, noggin, a BMP-2 antagonist can reverse the effects of Fasudil induced mRNA expression of collagen-I and osteocalcin. Upon inhibition of Rho-kinase, Fasudil significantly stimulates FGF-2-induced accumulation of vascular endothelial growth factor (VEGF). Fasudil, Monohydrochloride Salt is an inhibitor of cGKI, MSK1, PKA, PRK2, Rock-2, AMPK, CaMKII, Polycystin-1 and Rsk-1.


Fasudil, Monohydrochloride Salt (CAS 105628-07-7) References

  1. Fasudil hydrochloride induces osteoblastic differentiation of stromal cell lines, C3H10T1/2 and ST2, via bone morphogenetic protein-2 expression.  |  Kanazawa, I., et al. 2010. Endocr J. 57: 415-21. PMID: 20154408
  2. Fasudil attenuates lipopolysaccharide-induced acute lung injury in mice through the Rho/Rho kinase pathway.  |  Li, Y., et al. 2010. Med Sci Monit. 16: BR112-118. PMID: 20357711
  3. Inhibition of the Rho/ROCK pathway prevents neuronal degeneration in vitro and in vivo following methylmercury exposure.  |  Fujimura, M., et al. 2011. Toxicol Appl Pharmacol. 250: 1-9. PMID: 20869980
  4. Fasudil protects hippocampal neurons against hypoxia-reoxygenation injury by suppressing microglial inflammatory responses in mice.  |  Ding, J., et al. 2010. J Neurochem. 114: 1619-29. PMID: 20882700
  5. ROCK1 feedback regulation of the upstream small GTPase RhoA.  |  Tang, AT., et al. 2012. Cell Signal. 24: 1375-80. PMID: 22430126
  6. Rho-ROCK and Rac-PAK signaling pathways have opposing effects on the cell-to-cell spread of Marek's Disease Virus.  |  Richerioux, N., et al. 2012. PLoS One. 7: e44072. PMID: 22952878
  7. Proteomic mapping of differentially vulnerable pre-synaptic populations identifies regulators of neuronal stability in vivo.  |  Llavero Hurtado, M., et al. 2017. Sci Rep. 7: 12412. PMID: 28963550
  8. Antipsychotic-like effects of fasudil, a Rho-kinase inhibitor, in a pharmacologic animal model of schizophrenia.  |  Takase, S., et al. 2022. Eur J Pharmacol. 931: 175207. PMID: 35987254
  9. Inhibition of Rho-kinase ameliorates decreased spine density in the medial prefrontal cortex and methamphetamine-induced cognitive dysfunction in mice carrying schizophrenia-associated mutations of the Arhgap10 gene.  |  Tanaka, R., et al. 2023. Pharmacol Res. 187: 106589. PMID: 36462727

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Fasudil, Monohydrochloride Salt, 10 mg

sc-203418
10 mg
$18.00

Fasudil, Monohydrochloride Salt, 50 mg

sc-203418A
50 mg
$32.00

Fasudil, Monohydrochloride Salt, 250 mg

sc-203418B
250 mg
$85.00

Fasudil, Monohydrochloride Salt, 1 g

sc-203418C
1 g
$165.00

Fasudil, Monohydrochloride Salt, 2 g

sc-203418D
2 g
$248.00

Fasudil, Monohydrochloride Salt, 5 g

sc-203418E
5 g
$486.00

Fasudil, Monohydrochloride Salt, 10 g

sc-203418F
10 g
$910.00

Please can you provide the particular references for the following info specified in the product info: IC50 Rho-associated Kinase: IC50 = 10.7 µM. Many sources seem to give Davies et al, 2000 but this paper does not have this information in it.

Asked by: CELS
Thank you for your question. It looks like the information for IC50 Rho-associated Kinase: IC50 = 10.7 µM came from Swärd, K. et al.
Answered by: Technical Support
Date published: 2020-05-05
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Rated 5 out of 5 by from ChengCheng, YT. et al. (PubMed 26313863) evaluated whether ROCK is involved in embryonic stem (ES) cell differentiation into cardiac and hematopoietic lineages by utilizing ROCK inhibitor Fasudil on murine ES. ROCK inhibition resulted in a drastic change in colony morphology accompanied by loss of hematopoietic markers (GATA-1, CD41 and -Major) and expressed markers of cardiac lineages (GATA-4, Isl-1, Tbx-5, Tbx-20, MLC-2a, MLC-2v, -MHC, cTnI and cTnT) in murine ES. -SCBT Publication Review
Date published: 2015-02-05
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Fasudil, Monohydrochloride Salt is rated 5.0 out of 5 by 1.
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