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编 号:F319204
分子式:C12H19N3O6
分子量:301.3
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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:
Gly-Pro-Glu is a neuroactive peptide with a potent action on acetylcholine release. Gly-Pro-Glu is the N-terminal tripeptide of insulin-like growth factor-I. Gly-Pro-Glu inhibits glutamate binds to N-methyl-D-aspartate (NMDA) receptor with an IC50 value of 14.7 μM. Gly-Pro-Glu can be used for the research of neuroprotection .

体内研究:
Gly-Pro-Glu (300 mg; i.p. once per day; on day 0, 6 and 12) shows an in vivo effect protecting the temporal cortical somatostatinergic system from Abeta insult..Animal Model:Ovariectomized rats with Abeta25-35 injection
Dosage:300 mg
Administration:Intraperitoneal injection; 300 mg per day; on day 0, 6 and 12
Result:Recovered Abeta25-35-induced the reduction of somatostatin (SRIF) content and SRIF receptor density, and reduced the inhibitory effect of SRIF on adenylyl cyclase activity.

体外研究:
Gly-Pro-Glu (0-100 μM) potentiates the potassium evoked release of both acetylcholine and dopamine, increases K+ evoked acetylcholine release even at concentrations of 0.1 nM and significantly enhances evoked dopamine release.Gly-Pro-Glu (1-1000 μM) shows an inhibition of L-[3H]glutamate binding with an IC50 value of 14.7 μM.
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