1. 重组蛋白
  2. Receptor Proteins
  3. G-Protein-Coupled Receptors (GPCRs)
  4. Glucagon Receptor
  5. GCGR 蛋白, Human (Cell-Free, His)

GCGR 蛋白, Human (Cell-Free, His)

目录号: HY-P702284
产品使用指南

GCGR 蛋白是一种胰高血糖素 G 蛋白偶联受体,对于血糖调节至关重要,并主动控制肝葡萄糖的产生。它促进糖原水解和糖异生,这对于禁食反应至关重要。GCGR 蛋白, Human (Cell-Free, His) 是重组的 GCGR 蛋白,由 E. coli Cell-free 表达,带有 N-10*His 标签。GCGR 蛋白, Human (Cell-Free, His) 全长 452 个氨基酸,分子量为 54.1 kDa。

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描述

The GCGR protein is a glucagon G protein-coupled receptor that is critical in blood glucose regulation and actively controls hepatic glucose production. It promotes glycogen hydrolysis and gluconeogenesis, which are critical for the fasting response. GCGR Protein, Human (Cell-Free, His) is the recombinant human-derived GCGR protein, expressed by E. coli Cell-free , with N-10*His labeled tag. The total length of GCGR Protein, Human (Cell-Free, His) is 452 a.a., with molecular weight of 54.1 kDa.

研究背景

GCGR 蛋白作为胰高血糖素的 G 蛋白偶联受体,在血糖水平和葡萄糖稳态的调节中发挥着关键作用。它通过促进糖原水解和糖异生来积极调节肝葡萄糖的产生,使其成为禁食反应的关键介质。配体结合后,受体会发生构象变化,通过鸟嘌呤核苷酸结合蛋白(G 蛋白)启动信号传导,随后调节下游效应子,例如腺苷酸环化酶。这种调节导致腺苷酸环化酶的激活。此外,该受体通过磷脂酰肌醇-钙第二信使系统参与信号传导,强调了其在葡萄糖调节中的多方面作用。

种属

Human

表达系统

E. coli Cell-free

标签

N-10*His

蛋白编号

P47871 (A26-F477)

基因 ID

2642

蛋白结构
N-term
10*His
GCGR (A26-F477)
Accession # P47871
C-term
同用名
Glucagon receptor
氨基酸序列

AQVMDFLFEKWKLYGDQCHHNLSLLPPPTELVCNRTFDKYSCWPDTPANTTANISCPWYLPWHHKVQHRFVFKRCGPDGQWVRGPRGQPWRDASQCQMDGEEIEVQKEVAKMYSSFQVMYTVGYSLSLGALLLALAILGGLSKLHCTRNAIHANLFASFVLKASSVLVIDGLLRTRYSQKIGDDLSVSTWLSDGAVAGCRVAAVFMQYGIVANYCWLLVEGLYLHNLLGLATLPERSFFSLYLGIGWGAPMLFVVPWAVVKCLFENVQCWTSNDNMGFWWILRFPVFLAILINFFIFVRIVQLLVAKLRARQMHHTDYKFRLAKSTLTLIPLLGVHEVVFAFVTDEHAQGTLRSAKLFFDLFLSSFQGLLVAVLYCFLNKEVQSELRRRWHRWRLGKVLWEERNTSNHRASSSPGHGPPSKELQFGRGGGSQDSSAETPLAGGLPRLAESPF

分子量

54.1 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

GCGR Protein, Human (Cell-Free, 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 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:
GCGR Protein, Human (Cell-Free, His)
目录号:
HY-P702284
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