产品
编 号:F165531
分子式:C164H286N66O40
分子量:3822.44
产品类型
结构图
CAS No: 1445179-97-4
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产品详情
生物活性:
D-JNKI-1 (AM-111) is a highly potent and cell-permeable peptide inhibitor of JNK.
体内研究:
D-JNKI-1 (AM-111; 10 μM) prevents nearly all hair cell death and permanent hearing loss induced by neomycin ototoxicity in the scala tympani of the guinea pig cochlea. Local delivery of D-JNKI-1 also prevents acoustic trauma-induced permanent hearing loss in a dose-dependent manner. D-JNKI-1 (0.3 mg/kg, i.p.) reverses these pathological events in the brain mitochondria of the rat and almost completely abolishes cytochrome c release and PARP cleavage. D-JNKI-1 (1 μg/kg, s.c.) results in a significant decrease in the disease activity index, and reduces the expression of CD4+ and CD8+ cells in mice.
体外研究:
D-JNKI-1 (AM-111; 1 μM-1 mM) treatment prevents apoptosis and loss of neomycin-exposed hair cells.