1. 重组蛋白
  2. CD Antigens Receptor Proteins
  3. T Cell CD Proteins Monocyte CD Proteins Dendritic Cell CD Proteins Epithelial cell CD Proteins Pattern Recognition Receptors
  4. CD283/TLR3 Toll-like Receptor
  5. Toll-like Receptor 3
  6. TLR3 蛋白, Mouse (681a.a, HEK293, His)

TLR3 蛋白, Mouse (681a.a, HEK293, His)

目录号: HY-P78362
产品使用指南

TLR3蛋白是先天性和适应性免疫的重要组成部分,可以识别病原体相关分子模式并激活NF-κ-B、IRF3和细胞因子分泌。配体结合诱导 TLR3 二聚化,有效的信号转导需要沿配体聚集信号单元。TLR3 蛋白, Mouse (681a.a, HEK293, His) 是重组的 TLR3 蛋白,由 HEK293 表达,带有 C-His 标签。TLR3 蛋白, Mouse (681a.a, HEK293, His) 全长 681 个氨基酸,分子量为 85-110 kDa。

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描述

TLR3 protein is an important component of innate and adaptive immunity and can recognize pathogen-associated molecular patterns and activate NF-κ-B, IRF3 and cytokine secretion. Ligand binding induces TLR3 dimerization, and efficient signal transduction requires clustering of signaling units along the ligand. TLR3 Protein, Mouse (681a.a, HEK293, His) is the recombinant mouse-derived TLR3 protein, expressed by HEK293 , with C-His labeled tag. The total length of TLR3 Protein, Mouse (681a.a, HEK293, His) is 681 a.a., with molecular weight of 85-110 kDa.

研究背景

TLR3 蛋白是先天性免疫和适应性免疫的关键组成部分,通过识别与微生物相关的特定分子模式,在针对病原体的宿主免疫反应中发挥关键作用。TLR3 被双链 RNA(病毒感染的一个特征)激活,通过接头 TRIF/TICAM1 发挥作用,导致 NF-kappa-B 激活、IRF3 核转位、细胞因子分泌和炎症反应启动。TLR3 以单体和同二聚体形式存在,配体结合触发二聚化。该信号单元包含一个约 40 bp 的 ds-RNA 和两个 TLR3 分子,需要信号单元沿着 ds-RNA 配体横向聚集以实现有效的信号转导。与 UNC93B1、SRC 和 TICAM1 的相互作用,特别是对聚 (I:C) 的反应,有助于其调节功能,突出了 TLR3 介导的免疫反应中涉及的复杂分子机制。

种属

Mouse

表达系统

HEK293

标签

C-His

蛋白编号

Q99MB1 (T25-L705)

基因 ID
蛋白结构
N-term
TLR3 (T25-L705)
Accession # Q99MB1
His
C-term
同用名
TLR3; CD283; IIAE2
分子量

85-110 kDa

纯度

Greater than 95% as determined by Tris-Bis PAGE.

内毒素含量

<1 EU/μg, determined by LAL method.

文件资料
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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  • 重组蛋白稀释计算器

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The reconstitution calculator equation

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration
= ÷

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2

The specific activity calculator equation

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)
Unit/mg = 106 ÷ ng/mL

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TLR3 Protein, Mouse (681a.a, HEK293, His)
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HY-P78362
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