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A 779

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Catalog No. T7616Cas No. 159432-28-7

A 779 is a potent antagonist of the G-protein-coupled receptor Mas, the Ang1-7 receptor, which is distinct from conventional AngII.

A 779

A 779

😃Good
Catalog No. T7616Cas No. 159432-28-7
A 779 is a potent antagonist of the G-protein-coupled receptor Mas, the Ang1-7 receptor, which is distinct from conventional AngII.
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5 mg$26835 days
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Product Introduction

Bioactivity
Description
A 779 is a potent antagonist of the G-protein-coupled receptor Mas, the Ang1-7 receptor, which is distinct from conventional AngII.
In vitro
A 779suppresses the proliferating cell nuclear antigen (PCNA) protein expression up-regulated by Ang II, but A 779alone has no effect to induce proliferation and migration of VSMCs.Pretreatment with Ang-(1-7) significantly retards Ang II-induced inflammatory responses of VSMCs associated with up-regulated MCP-1, VCAM-1 and IL-1β expressions, and this effect of Ang-(1-7) is blocked by A-779.But A 779alone has no effect to induce inflammatory response of VSMCs[1].
In vivo
Inhibition of Ang1-7 cascade by A 779significantly eradicated captopril protective effects on bone metabolism, mineralization and micro-structure.A 779also restored OVX effects on RANKL expression and ACE-1/AngII/AT1R cascade and down-regulated OPG expression and ACE-2/Ang1-7/Mas pathway.In line with the clinical observations of the bone-preservative properties following ACE-1 inhibition, local activation of ACE-2/Ang1-7/Mas signaling and suppressed osteoclastogenesis seem responsible for the osteo-preservative effect of captopril, which could offers a potential therapeutic value in treatment of disabling bone and skeletal muscular diseases[2].
Chemical Properties
Molecular Weight872.97
FormulaC39H60N12O11
Cas No.159432-28-7
Smiles[H][C@](NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@@H](N)CC(O)=O)C(C)C)([C@@H](C)CC)C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)N[C@H](C)C(O)=O
Relative Density.1.45 g/cm3 (Predicted)
Storage & Solubility Information
Storagekeep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
H2O: 50 mg/mL (57.28 mM), Sonication is recommended.
Solution Preparation Table
H2O
1mg5mg10mg50mg
1 mM1.1455 mL5.7276 mL11.4551 mL57.2757 mL
5 mM0.2291 mL1.1455 mL2.2910 mL11.4551 mL
10 mM0.1146 mL0.5728 mL1.1455 mL5.7276 mL
20 mM0.0573 mL0.2864 mL0.5728 mL2.8638 mL
50 mM0.0229 mL0.1146 mL0.2291 mL1.1455 mL

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