2. 重组蛋白
  3. Receptor Proteins
  4. Cell Adhesion Molecules (CAMs)
  5. Immunoglobulin-like Cell Adhesion Molecules
  6. Contactin-4
  7. CNTN4/Contactin-4 蛋白, Mouse (sf9, His)

CNTN4/Contactin-4 蛋白, Mouse (sf9, His)

目录号: HY-P75681
产品使用指南

CNTN4/Contactin-4 蛋白介导神经系统发育中的细胞表面相互作用并促进神经突生长。它参与突触发生凸显了它在塑造神经连接方面的重要性。CNTN4 还与 PTPRG 相互作用，可能调节神经元功能和突触发育。CNTN4/Contactin-4 蛋白, Mouse (sf9, His) 是重组的 CNTN4/Contactin-4 蛋白，由 Sf9 insect cells 表达，带有 C-His 标签。CNTN4/Contactin-4 蛋白, Mouse (sf9, His) 全长 999 个氨基酸，分子量约为 ~110.2 kDa。

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描述

CNTN4/Contactin-4 protein mediates cell surface interactions in nervous system development and promotes neurite outgrowth. Its involvement in synaptogenesis highlights its significance in shaping neural connectivity. CNTN4 also interacts with PTPRG, potentially regulating neuronal functions and synaptic development. CNTN4/Contactin-4 Protein, Mouse (sf9, His) is the recombinant mouse-derived CNTN4/Contactin-4 protein, expressed by Sf9 insect cells , with C-His labeled tag. The total length of CNTN4/Contactin-4 Protein, Mouse (sf9, His) is 999 a.a., with molecular weight of ~110.2 kDa.
研究背景

Contactin-4 (CNTN4) 在神经系统发育过程中介导细胞表面相互作用中发挥着至关重要的作用。CNTN4 具有促进神经突生长的活性，有助于复杂的突触发生过程。该蛋白质参与促进神经突延伸，强调了其在塑造神经连接方面的潜在重要性。此外，CNTN4 与蛋白酪氨酸磷酸酶受体 γ (PTPRG) 相互作用，表明分子伙伴关系可能在调节神经元功能和突触发育中发挥作用。
种属

Mouse
表达系统

Sf9 insect cells
标签

C-His
蛋白编号

Q69Z26 (M1-G999)
基因 ID

269784  [NCBI]
蛋白结构
N-term
CNTN4 (M1-G999)
Accession # Q69Z26
His
C-term
同用名
Contactin-4; Brain-derived immunoglobulin superfamily protein 2; BIG-2
分子量

Approximately 110.2 kDa
纯度

Greater than 95% as determined by reducing SDS-PAGE.
内毒素含量

<1 EU/μg, determined by LAL method.
文件资料
产品使用指南 (1213 KB)

CNTN4/Contactin-4 Protein, Mouse (sf9, His) 相关分类

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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The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

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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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