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编 号:F309899
分子式:C17H18FNO2S
分子量:319.39
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10mM*1mL in DMSO
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2mg
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5mg
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10mg
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25mg
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50mg
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100mg
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生物活性:
Ro 67-7476 is a potent positive allosteric modulator of mGluR1 and potentiates glutamate-induced calcium release in HEK293 cells expressing rat mGluR1a with an EC50 of 60.1 nM. Ro 67-7476 is a potent P-ERK1/2 agonist?and activates ERK1/2 phosphorylation in the absence of exogenously added glutamate (EC50=163.3 nM).

体外研究:
In the Purkinje cells of rat cerebellar slices, Ro 67-7476 increases the amplitude of mGluR1 excitatory postsynaptic potentials (EPSCs) evoked by 2,3-dihydroxy-6-nitro-7-sulfamoylbenzoquionxaline, picrotoxin, or AP5.?Ro 67-7476 activates ERK1/2 phosphorylation in the absence of exogenously added glutamate (EC50=163.3 nM). The EC50?value of? full P-ERK1/2 activation for Ro 67-7476 are nearly identical to the EC50 for calcium mobilization potentiation.Ro 67-7476 increases basal cAMP production approximately by 8%. It potentiated threshold responses to glutamate in the cAMP accumulation assay, with an EC50?value of 17.7 μM.
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