371970

HA 1077, Dihydrochloride

A cell-permeable, reversible, and ATP-competitive Ca²⁺ antagonist with anti-vasospastic properties.

• Synonyme(s) : HA 1077, Dihydrochloride, Fasudil, (5-Isoquinolinesulfonyl)homopiperazine, 2HCl, PKG Inhibitor VII
• Formule empirique (notation de Hill) : C₁₄H₁₇N₃O₂S · 2HCl
• Numéro CAS: 103745-39-7
• Poids moléculaire : 364.29
• Numéro MDL: MFCD00866182
• Code UNSPSC : 12352200
• Nomenclature NACRES : NA.77

Propriétés

• Niveau de qualité: 100
• Essai: ≥98% (HPLC)
• Forme: solid
• Fabricant/nom de marque: Calbiochem^®
• Conditions de stockage: OK to freeze
• Couleur: white
• Solubilité: water: 1 mg/mL
• Conditions d'expédition: ambient
• Température de stockage: 2-8°C
• Chaîne SMILES: [S](=O)(=O)(N3CCNCCC3)c1c2c(cncc2)ccc1
• InChI: 1S/C14H17N3O2S/c18-20(19,17-9-2-6-15-8-10-17)14-4-1-3-12-11-16-7-5-13(12)14/h1,3-5,7,11,15H,2,6,8-10H2
• Clé InChI: NGOGFTYYXHNFQH-UHFFFAOYSA-N

Description

Description générale

A cell-permeable, reversible, and ATP-competitive Ca²⁺ antagonist with anti-vasospastic properties. Inhibits protein kinase A (K_i = 1.6 µM), protein kinase G (K_i = 1.6 µM), and myosin light chain kinase (K_i = 3.6 µM). Also reported to potently inhibit Rho-associated kinase (ROCK; IC₅₀ = 10.7 µM). Prevents apoptosis and enhances the survival and cloning efficiency of dissociated hES cells without affecting their pluripotency.

Actions biochimiques/physiologiques

Cell permeable: yes

Primary Target
PKA

Product competes with ATP.

Reversible: yes

Target IC₅₀: 10.7 µM inhibiting Rho-associated kinase (ROCK)

Target K_i: .6 µM, 1.6 µM, 36 µM, inhibiting protein kinase A, protein kinase G, myosin light chain kinase, respectively

Avertissement

Toxicity: Harmful (C)

Reconstitution

Following reconstitution, refrigerate (4°C). Aqueous stock solutions are stable for up to 6 months at 4°C.

Autres remarques

Watanabe, K., et al. 2007. Nature Biotech.25, 681.
Swärd, K., et al. 2000. J. Physiol.522, 33.
Takizawa, S., et al. 1993. Eur. J. Pharmacol. 250, 431.
Seto, M., et al. 1991. Eur. J. Pharmacol.195, 267.
Shirotani, M., et al. 1991. J. Pharmacol. Exp. Ther.259, 738.
Asano, T., et al. 1990. Eur. J. Pharmacol.190, 365.
Sasaki, Y., and Sasaki, Y. 1990. Biochem. Biophys. Res. Commun.171, 1182.
Asano, T., et al. 1989. Br. J. Pharmacol. 98,1091.

Informations légales

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable