1. 重组蛋白
  2. Cytokines and Growth Factors Receptor Proteins Enzymes & Regulators
  3. Ephrin/Eph Family Receptor Tyrosine Kinases Protein Tyrosine Kinases
  4. Eph Receptors
  5. EphA7
  6. EphA7 蛋白, Rat (HEK293, Fc)

EphA7 蛋白, Rat (HEK293, Fc)

目录号: HY-P76319
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EphA7 蛋白是一种受体酪氨酸激酶,参与与 GPI 锚定的肝配蛋白 A 配体(例如 EFNA5)的双向信号传导。它通过调节细胞间的粘附和排斥来影响大脑发育。EphA7 蛋白, Rat (HEK293, Fc) 是重组的 EphA7 蛋白,由 HEK293 表达,带有 C-hFc 标签。

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描述

The EphA7 protein is a receptor tyrosine kinase that participates in bidirectional signaling with GPI-anchored ephrin A ligands (such as EFNA5). It affects brain development by regulating cell-cell adhesion and repulsion. EphA7 Protein, Rat (HEK293, Fc) is the recombinant rat-derived EphA7 protein, expressed by HEK293 , with C-hFc labeled tag.

研究背景

EphA7 蛋白是一种受体酪氨酸激酶,可与邻近细胞上 GPI 锚定的肝配蛋白-A 配体相互作用,启动双向信号传导。这种接触依赖性信号传导,称为正向信号传导,发生在受体的下游,而反向信号传导发生在肝配蛋白配体的下游。在肝配蛋白-A 配体中,EFNA5 与 EphA7 特异性相互作用,通过调节细胞间粘附和排斥来影响大脑发育。EphA7 还在轴突引导中发挥作用,促进皮质丘脑和视网膜轴突的正确映射。此外,EphA7 可能通过依赖于 caspase (CASP3) 的促凋亡活性促进大脑发育。EphA7 的激活可导致 ERK 信号通路组件的磷酸化,包括 MAP2K1、MAP2K2、MAPK1 和 MAPK3。

种属

Rat

表达系统

HEK293

标签

C-hFc

蛋白编号

P54759-1 (Q28-S539)

基因 ID
蛋白结构
N-term
EphA7 (Q28-S539)
Accession # P54759-1
hFc
C-term
同用名
Ephrin Type-A Receptor 7; EPH Homology Kinase 3; EHK-3; EPH-Like Kinase 11; EK11; EPHA7; HEK11
分子量

Approximately 58.9 kDa.

纯度

Greater than 90% as determined by reducing SDS-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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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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产品名称:
EphA7 Protein, Rat (HEK293, Fc)
目录号:
HY-P76319
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