ARL67156 (FPL 67156) trisodium is a selective ecto-ATPase inhibitor. ARL67156 trisodium is a competitive inhibitor of NTPDase1 (CD39), NTPDase3 and NPP1, with Kis of 11, 18 and 12?μM, respectively. ARL67156 trisodium can be used in the research of calcific aortic valve disease, asthma.
ARL67156 trisodium (1-100 μM) potentiates neurogenic contractions in a concentration-dependent manner.
ARL67156 trisodium (10 μg/mL, 24 h) increases the surface expression of CXCR3 on ATP-treated HMC-1 cells.
ARL67156 trisodium (30 μM, 5s) potentiates the norepinephrine release promoted by ATP in guinea pig heart synaptosomes.
ARL67156 trisodium (100 μM, 4h) significantly decreases HIV-1replication in macrophages.
Medlife has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
ARL67156 trisodium (1.1 μg/kg/day, administered with osmotic pumps implanted subcutaneously, for 28 days) prevents the development of calcific aortic valve disease in Warfarin (HY-B0687)-treated rats.
ARL67156 trisodium (intraperitoneal injection, 2?mg/kg) prevents the increase of serum adenosine concentration induced by Fructose 1,6-bisphosphate (FBP).
Medlife has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Model:
Warfarin-induced mineralization rat model
Dosage:
1.1 μg/kg/day
Administration:
Administered with osmotic pumps implanted subcutaneously, for 28 days
Result:
Prevented the development of aortic stenosis by lowering the level of apoptosis and mineralization of the aortic valve/aorta.
Normalized the level of pAkt (an important kinase involved in the survival pathway).
Animal Model:
C57BL/6 mice
Dosage:
2?mg/kg
Administration:
Intraperitoneal injection, 1 ?h before administration of FBP (100?mg/kg)
Result:
Completely abolished the anti-inflammatory effects of FBP (observed by the neutrophil infiltration, hyperalgesia and oedema of the joint).