2. 重组蛋白
  3. Cytokines and Growth Factors
  4. Interferon & Receptors
  5. IFN-alpha
  6. Interferon alpha-B
  7. IFN-alpha B/IFNA8 蛋白, Human (HEK293, His)

IFN-alpha B/IFNA8 蛋白, Human (HEK293, His)

目录号: HY-P73860
产品使用指南

IFN-α B/IFNA8 蛋白由巨噬细胞合成，具有有效的抗病毒活性。它刺激必需酶（蛋白激酶和寡腺苷酸合成酶）的产生，这些酶对于细胞防御病毒感染至关重要。IFN-alpha B/IFNA8 蛋白, Human (HEK293, His) 是重组的 IFN-α B/IFNA8 蛋白，由 HEK293 表达，带有 C-His 标签。IFN-alpha B/IFNA8 蛋白, Human (HEK293, His) 全长 166 个氨基酸，分子量约为 ~28 kDa。

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3.  试用装只面向终端客户。

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描述

IFN-alpha B/IFNA8 Protein, synthesized by macrophages, displays potent antiviral activities. It stimulates the production of essential enzymes—a protein kinase and an oligoadenylate synthetase—that are pivotal in cellular defense against viral infections. IFN-alpha B/IFNA8 Protein, Human (HEK293, His) is the recombinant human-derived IFN-alpha B/IFNA8 protein, expressed by HEK293 , with C-His labeled tag. The total length of IFN-alpha B/IFNA8 Protein, Human (HEK293, His) is 166 a.a., with molecular weight of ~28 kDa.
研究背景

IFN-α B/IFNA8 蛋白由巨噬细胞产生，具有有效的抗病毒活性。它刺激两种关键酶的产生：蛋白激酶和寡腺苷酸合成酶。这些酶在细胞防御病毒感染方面发挥着至关重要的作用。
种属

Human
表达系统

HEK293
标签

C-His
蛋白编号

P32881 (C24-E189)
基因 ID
蛋白结构
N-term
IFNA8 (C24-E189)
Accession # P32881
His
C-term
同用名
IFNA8; IFN-alpha 8; IFN-alpha B2; Interferon alpha-8; Interferon alpha-B
分子量

Approximately 28 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
产品使用指南 (1213 KB)

IFN-alpha B/IFNA8 Protein, Human (HEK293, 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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