产品分类

LQVTDSGLYRCVIYHPP
品牌:北京金优科技有限公司
货号 规格 包装/纯度 价格 货期 操作
JY-2025CU151mg 1mg ≥95%
¥990.00
生物活性: 背景说明:LQVTDSGLYRCVIYHPP (LP17) 是一种髓系细胞表达的触发受体 1 (TREM-1) 抑制肽。LQVTDSGLYRCVIYHPP 显著减轻缺血诱导的梗死和神经元损伤。LQVTDSGLYRCVIYHPP 可进入大脑,阻断 TREM-1。
In Vivo:LQVTDSGLYRCVIYHPP (LP17) (0.5 或 1 mg/kg;鼻内;每天一次,持续 3 天) 减轻小鼠缺血诱导的梗塞和神经元损伤。
In Vitro:LQVTDSGLYRCVIYHPP (LP17) (1 或 10 μM;24 小时) 显著降低再氧合后促炎细胞因子和趋化因子的 mRNA 水平,并显著降低小胶质细胞氧-葡萄糖剥夺 (OGD) 中 IL-1β 和 IL-18 的细胞外蛋白水平模型。
LQVTDSGLYRCVIYHPP (LP17) (10 μM;24 小时) 与小胶质细胞 SYK 相互作用。
参考文献:[1]. Pengfei Xu, et al. Microglial TREM-1 receptor mediates neuroinflammatory injury via interaction with SYK in experimental ischemic stroke. Cell Death Dis. 2019 Jul 19;10(8):555.
基本信息: 产品类型:多肽
CAS:887255-16-5
单字母序列:LQVTDSGLYRCVIYHPP
三字母序列:Leu-Gln-Val-Thr-Asp-Ser-Gly-Leu-Tyr-Arg-Cys-Val-Ile-Tyr-His-Pro-Pro
分子式:C89H137N23O25S1
分子量:1961.24
纯度:≥95%
外观(性状):冻干粉;Lyophilized powder
溶解性:H2O:35mg/mL (adjust pH to 3 with CH3COOH);
DMSO:25 mg/mL;
*超声助溶;
盐体系:TFA盐;Trifluoroacetate salt
来源:合成;Synthetic
储存条件:Store at -20℃,2 years.(Avoid freeze/thaw cycles)
类别/标签:底物和酶抑制剂(Substrate and Enzyme Inhibitors)
规格:5mg ; 1mg

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