- ￥760 - 2000
- 近岸蛋白(Novoprotein)
- CC24
- 中国
- 2025年11月16日
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- 详细信息
- 文献和实验
- 技术资料
- 英文名：
Recombinant Human IFN alpha4 (C-6His)
- 规格：
10ug/50ug/500ug/1mg
| 规格： | 10ug | 产品价格： | ￥760.0 |
|---|---|---|---|
| 规格： | 50ug | 产品价格： | ￥2000.0 |
| 规格： | 500ug | 产品价格： | 询价 |
| 规格： | 1mg | 产品价格： | 询价 |
Recombinant Human IFN alpha4 (C-6His) (CC24)
产品说明(Description)
Recombinant Human Interferon alpha-4 is produced by our Mammalian expression system and the target gene encoding Cys24-Asp189 is expressed with a 6His tag at the C-terminus.
Accession #: P05014
Known as: Interferon alpha-4; Interferon alpha-4B; Interferon alpha-76;Interferon alpha-M1;IFNA4
制剂（Formulation）
Lyophilized from a 0.2 μm filtered solution of PBS, pH7.4.
质量控制（Quality Control）
Purity: Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin: Less than 0.1 ng/ug (1 EU/ug) as determined by LAL test.
复溶（Reconstitution）
Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
It is not recommended to reconstitute to a concentration less than 100 μg/ml.
Dissolve the lyophilized protein in distilled water.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
保存（Storage）
Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at < -20°C for 3 months.
背景（Background）
Interferon stimulates the production of two enzymes: a protein kinase and an oligoadenylate synthetase. They allow for communication between cells to trigger the protective defenses of the immune system that eradicate pathogens or tumors. They are typically divided among three IFN classes: Type I, Type II and Type III. IFNA4 is a secreted protein and produced by macrophages. 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 .
电泳(SDS-PAGE)
FOR RESEARCH USE ONLY
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文献和实验Expression of Recombinant Cytochromes c in E. coli
for proper folding and stability. However, significant advances in expression of recombinant cytochromes c have been made during the last decade. It has been shown that a single gene cluster, ccmA–H , is responsible for cytochrome c maturation in Escherichia
The N-terminal and C-terminal portions of the heavy chain fragment C from botulinum neurotoxin serotype C [rBoNT(HC )] were expressed in Pichia pastoris and purified by ion-exchange chromotography (IEC). The N-terminal fragment, rBoNTC(Hc )-N
. Incubation Mix the medium and blood by gentle inversion and place the bottle in a preheated incubator at 37 C. Incubation for 70 hours Mix gently by inversion twice a day during incubation
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