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编 号:F259065
分子式:C16H20N2O2.1/2C4H6O6
分子量:694.77
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10mM*1mL in DMSO
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5mg
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10mg
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25mg
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50mg
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生物活性:
Ladostigil (TV-3326) hemitartrate is an orally active dual inhibitor of cholinesterase and brain-selective monoamine oxidase (MAO), with IC50s of 37.1 and 31.8 μM for MAO-B and AChE, respectively. Ladostigil hemitartrate exhibits neuroprotective, antioxidant and anti-inflammatory activities. Ladostigil hemitartrate can be used for the research of depression and Alzheimer's disease. Ladostigil (hemitartrate) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

体内研究:
Ladostigil (17 mg/kg; p.o. daily for 6 weeks) hemitartrate abolishes their hyperanxiety and depressive-like behaviour in the elevated plus maze (EPM) and forced swim tests (FST) tests in adulthood from puberty to prenatally-stressed rats.Ladostigil (50 μmol/kg; single p.o.) hemitartrate restores the loss of episodic memory in the object recognition test in rats.Animal Model:Pathogen-free (SPF) Sprague-Dawley rats
Dosage:17 mg/kg
Administration:P.o. (added to the drinking water) daily for 6 weeks
Result:Inhibited brain MAO-A and B by more than 60%.Reduced hyperanxiety of male and female prenatally stressed (PS) rats in the EPM and depressive-like behaviour in the FST.

体外研究:
Ladostigil (1-10 μM) hemitartrate exerts neuroprotective activities, including a prevention of the fall of the mitochondrial membrane potential (ψ), attenuation of apoptotic cascades and an inhibition of ROS production induced by OS insults.Ladostigil (1-10 μM) hemitartrate has a significant neuroprotective activity, including inhibition of caspase-3 activation, induction of Bcl-2 and reduction of Bad and Bax gene and protein expression in human neuroblastoma SK-N-SH cells.
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