产品
编 号:F341433
分子式:C10H6N2O
分子量:170.17
产品类型
结构图
CAS No: 3785-90-8
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产品详情
生物活性:
Tyrphostin 8 is a tyrosine kinase, with an IC50 of 560 μM for EGFR kinase. Tyrphostin 8 is also a GTPase inhibitor. Tyrphostin 8 can inhibit the protein serine/threonine phosphatase calcineurin (IC50=21 μM).
体内研究:
Tyrphostin 8 improves the glucose-lowering effect of Insulin-transferrin in Streptozotocin-induced diabetic rats.
体外研究:
Tyrphostin 8 (10-100 μM; pretreated for 20 min) blocks the Carbachol-initiated PKCδ tyrosine phosphorylation and ERK1/2 activation in parotid acinar cells.Tyrphostin 8 (10-100 μM) produces a rapid and large increase in the basal O2 consumption of parotid acinar.Tyrphostin 8 (10-100 μM) reduces the parotid ATP content by ~90% at the concentration of 100 μM.Tyrphostin 8 increases apical-to-basolateral transport of insulin-transferrin conjugate by enhancing transferrin receptor-mediated transcytosis in filter-grown Caco-2 cell monolayer.