IFNA4 Protein (His tag)
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- 抗原 See all IFNA4 (IFNa4) 蛋白
- IFNA4 (IFNa4) (Interferon, alpha 4 (IFNa4))
- 蛋白类型
- Recombinant
- 生物活性
- Active
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宿主
- 人
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资源
- 酵母菌
- 标记
- This IFNA4 protein is labelled with His tag.
- 原理
- Recombinant Human IFNA4 Protein (His Tag)(Active)
- 序列
- Cys24-Asp189
- 产品特性
- A DNA sequence encoding the human IFNA4 (NP_066546.1) (Cys24-Asp189) was expressed with a polyhistidine tag at the C-terminus.
- 纯度
- > 95 % as determined by reducing SDS-PAGE.
- Biological Activity Comment
- Measured in antiviral assays using WISH cells infected with vesicular stomatitis virus.The ED50 for this effect is 2-10pg/mL.
- Top Product
- Discover our top product IFNa4 蛋白
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Interferon, alpha 4 (IFNa4) (Active) protein
IFNa4 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant >95 % as determined by SDS-PAGE Func Active
Interferon, alpha 4 (IFNa4) (AA 1-189) protein (GST tag)IFNa4 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AP, AA
Interferon, alpha 4 (IFNa4) (AA 24-189) protein (His tag)Crystallography grade IFNa4 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. SDS, WB, ELISA, Crys
Interferon, alpha 4 (IFNa4) (AA 25-186) protein (His tag)Crystallography grade IFNa4 宿主: 小鼠 宿主: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. SDS, WB, ELISA, Crys
Interferon, alpha 4 (IFNa4) (AA 24-189) protein (His-SUMO Tag)IFNa4 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant > 90 % SDS
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- 限制
- 仅限研究用
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- 状态
- Lyophilized
- 溶解方式
- Please refer to the printed manual for detailed information.
- 缓冲液
- Lyophilized from sterile PBS, pH 7.4
- 储存条件
- 4 °C,-20 °C,-80 °C
- 储存方法
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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- 抗原
- IFNA4 (IFNa4) (Interferon, alpha 4 (IFNa4))
- 别名
- IFNA4 (IFNa4 产品)
- 别名
- IFN-alpha4a Protein, INFA4 Protein, Ifa4 Protein, interferon alpha 4 Protein, interferon, alpha 4 Protein, interferon-alpha-4 Protein, IFNA4 Protein, Ifna4 Protein, LOC100052921 Protein
- 背景
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Background: Interferon, alpha 4 (IFNA4) belongs to the alpha/beta interferon family. Two variants of IFNA4 (IFNA4a and IFNA4b) are known, which differ from each other by changes in their coding regions at nucleotide positions 220 and 410 and can be distinguished by selective restriction enzyme analysis. Interferons are produced by macrophages, IFN-alpha have antiviral activities. Interferon stimulates the production of two enzymes: a protein kinase and an oligoadenylate synthetase. IFN-alpha, the first cytokine to be produced by recombinant DNA technology, has emerged as an important regulator of growth and differentiation, affecting cellular communication and signal transduction pathways as well as immunological control. Originally discovered as an antiviral substance, the efficacy of IFN-alpha in malignant, viral, immunological, angiogenic, inflammatory, and fibrotic diseases suggests a spectrum of interrelated pathophysiologies. IFN-alpha emerged as a prototypic tumor suppressor protein that represses the clinical tumorigenic phenotype in some malignancies capable of differentiation.
Synonym: Interferon alpha-4, Interferon alpha-4B, Interferon alpha-76,Interferon alpha-M1,IFNA4
- 分子量
- 20.8 kDa
- NCBI登录号
- NP_066546
- 途径
- JAK/STAT Signaling, Hepatitis C
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