1. 重组蛋白
  2. Cytokines and Growth Factors CD Antigens Receptor Proteins Enzymes & Regulators
  3. FGF Family Stem Cell CD Proteins Epithelial cell CD Proteins Receptor Tyrosine Kinases Protein Tyrosine Kinases
  4. FGFR-2 FGFR
  5. FGFR-2
  6. FGFR-2 beta (IIIb) 蛋白, Human (HEK293, His)

FGFR-2 beta (IIIb) 蛋白, Human (HEK293, His)

目录号: HY-P72646
产品使用指南

FGFR-2 α IIIc 蛋白是成纤维细胞生长因子的酪氨酸蛋白激酶受体,对于胚胎发育、调节增殖、分化和凋亡至关重要。它的重要性在胚胎模式、滋养层功能、肢芽发育、肺形态发生、成骨和皮肤发育中是显而易见的。FGFR-2 beta (IIIb) 蛋白, Human (HEK293, His) 是重组的 FGFR-2 beta IIIb 蛋白,由 HEK293 表达,带有 C-6*His 标签。

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描述

The FGFR-2 α IIIc protein is a tyrosine protein kinase receptor for fibroblast growth factor and is critical for embryonic development, regulating proliferation, differentiation, and apoptosis. Its importance is evident in embryonic patterning, trophoblast function, limb bud development, lung morphogenesis, osteogenesis, and skin development. FGFR-2 beta (IIIb) Protein, Human (HEK293, His) is the recombinant human-derived FGFR-2 beta IIIb protein, expressed by HEK293 , with C-6*His labeled tag.

研究背景

FGFR-2 α IIIc 蛋白是一种酪氨酸蛋白激酶,作为成纤维细胞生长因子的细胞表面受体,在调节细胞增殖、分化、迁移和凋亡以及胚胎发育中发挥着关键作用。它在正常胚胎模式、滋养层功能、肢芽发育、肺形态发生、成骨和皮肤发育中的不可或缺性是显而易见的。此外,FGFR-2 α IIIc 在成骨细胞分化、增殖和凋亡中发挥着至关重要的作用,对正常骨骼发育有显着贡献。在促进角质形成细胞和未成熟成骨细胞的细胞增殖的同时,它促进分化的成骨细胞的凋亡。配体结合后,FGFR-2 α IIIc 激活多个信号级联反应,包括 PLCG1、FRS2 和 PAK4 的磷酸化。PLCG1 的激活会触发细胞信号分子的产生,例如二酰基甘油和肌醇 1,4,5-三磷酸。FRS2 的磷酸化导致 GRB2、GAB1、PIK3R1 和 SOS1 的募集,介导 RAS、MAPK1/ERK2、MAPK3/ERK1、MAP 激酶信号通路和 AKT1 信号通路的激活。为了调节 FGFR2 信号传导,该蛋白通过泛素化、内化和降解进行下调。导致组成型激酶激活或损害正常 FGFR2 成熟、内化和降解的突变会导致信号传导异常。此外,过表达的 FGFR2 会促进 STAT1 的激活。

种属

Human

表达系统

HEK293

标签

C-6*His

蛋白编号

P21802-3 (R152-E378)

基因 ID
蛋白结构
N-term
FGFR-2 beta IIIb (R152-E378)
Accession # P21802-3
6*His
C-term
同用名
BFR-1; FGFR2IIIb; KGFR; CD332; FGF R2b; FGFR2 beta; FGFR2; FGFR2b;  Fibroblast growth factor receptor 2 (IIIb)
氨基酸序列

RAPYWTNTEKMEKRLHAVPAANTVKFRCPAGGNPMPTMRWLKNGKEFKQEHRIGGYKVRNQHWSLIMESVVPSDKGNYTCVVENEYGSINHTYHLDVVERSPHRPILQAGLPANASTVVGGDVEFVCKVYSDAQPHIQWIKHVEKNGSKYGPDGLPYLKVLKHSGINSSNAEVLALFNVTEADAGEYICKVSNYIGQANQSAWLTVLPKQQAPGREKEITASPDYLE

分子量

40-70 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
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:
FGFR-2 beta (IIIb) Protein, Human (HEK293, His)
目录号:
HY-P72646
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