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Merck
CN
所有图片(1)

文件

506181

Sigma-Aldrich

p75 NTR 信号抑制剂,细胞渗透性,TAT-Pep5

The p75NTR Signaling Inhibitor, Cell-permeable, TAT-Pep5 controls the biological activity of p75NTR. This small molecule/inhibitor is primarily used for Neuroscience applications.

别名:

p75 NTR 信号抑制剂,细胞渗透性,TAT-Pep5

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About This Item

经验公式(希尔记法):
C150H227N57O32S2
分子量:
3404.90
UNSPSC代码:
12352202
NACRES:
NA.77

质量水平

检测方案

≥95% (HPLC)

形式

lyophilized solid

制造商/商品名称

Calbiochem®

储存条件

OK to freeze
desiccated (hygroscopic)
protect from light

溶解性

DMSO: 5 mg/mL

运输

ambient

储存温度

2-8°C

一般描述

p75NTR抑制剂Pep5(目录号506180)与HIV TAT蛋白的N端11个氨基酸的蛋白转导结构域序列融合,以实现膜通透性。显示在体外抑制p75NTR与Rho-GDI的结合。在100 nM的浓度下,据报告在DRG(背根神经节)和产后小脑神经元中作为MAG-和Nogo诱导的神经突生长抑制的有效阻滞剂。据报告是抑制中枢神经系统再生的潜在治疗剂。
通过将p75NTR抑制剂Pep5(目录号506180)与来自HIV蛋白TAT的N端蛋白转导结构域序列(11个氨基酸)融合,使其具有细胞渗透性。在DRG(背根神经节)和产后小脑神经元中,显示作为MAG-和Nogo诱导的神经突生长抑制的有效阻滞剂。抑制中枢神经系统再生的潜在治疗剂。

生化/生理作用

主要靶标
MAG和Nogo诱导的神经突生长抑制的阻滞剂
产物不与ATP竞争。
可逆:否
细胞可渗透性:具有

包装

用惰性气体包装

警告

毒性:标准处理(A)

序列

H₂N-Tyr-Gly-Arg-Lys-Lys-Arg-Arg-Gln-Arg-Arg-Arg-Cys¹²-Phe-Phe-Arg-Gly-Gly-Phe-Phe-Asn-His-Asn-Pro-Arg-Tyr-Cys²⁶-OH

二硫键(12-26)

外形

作为三氟乙酸盐提供。

重悬

复溶后,等分并冷冻保存(-20°C)。贮备液在-20°C下可稳定保存至多1个月。

其他说明

Yamashita, T., and Tohyama, M. 2003.Nat. Neurosci.6, 461.
Schwarze, S.R., et al. 1999.Science285, 1569.

法律信息

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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