- ¥330 - 10640
- 江蓝纯
- P00209
- 2025年07月12日
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- 库存：
99
- 供应商：
江蓝纯
- 规格：
10ug/50ug/500ug/1mg
| 规格： | 10ug | 产品价格： | ¥330.0 |
|---|---|---|---|
| 规格： | 50ug | 产品价格： | ¥1000.0 |
| 规格： | 500ug | 产品价格： | ¥6720.0 |
| 规格： | 1mg | 产品价格： | ¥10640.0 |
| Known as | Interferon Alpha-2; IFN-Alpha-2; Interferon Alpha-A; LeIF A; IFNA2 |
|---|---|
| Derived from | E.coli |
| Purity | Greater than 95% as determined by reducing SDS-PAGE. |
| Formulation | Lyophilized from a 0.2 μm filtered solution of 20mM PB,100mM Nacl,pH7.4. |
| Shipping | The product is shipped at ambient temperature. |
| 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 |
| 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 ddH2O. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
| Endotoxin | Less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test. |
| Background | At least 23 different variants of Interferon-α are known. The individual proteins have molecular masses between 19-26 kD and consist of proteins with lengths of 156-166 and 172 amino acids. All IFN-α subtypes possess a common conserved sequence region between amino acid positions 115-151 while the amino-terminal ends are variable. Many IFN-α subtypes differ in their sequences at only one or two positions. Naturally occurring variants also include proteins truncated by 10 amino acids at the carboxyl-terminal end. |
Recombinant Mouse Interferon alpha-2 is produced by our E.coli expression system and the target gene encoding Cys24-Glu190 is expressed.
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文献和实验Many cytokines alter the half-lives and stabilities of mRNAs for other cytokines (1 ) and enzymes that may be related to disease progression. For example, IL-1β stabilizes the mRNA for human interstitial collagenase-1 in normal fibroblasts
Protein Engineering of Interferon Alphas
Interferon (IFN)-αs constitute a family of proteins exhibiting high degree of homology in primary, secondary, and tertiary structure and display a high level of species specificity in their biological properties. However, small structural
Measurement of Mouse Cytomegalovirus-Induced Interferon- with Immortalized Luciferase Reporter Cells
genes. We describe here the generation and immortalization of cells derived from transgenic reporter mice for development of a high-throughput assay system for virus- or bacteria-induced cytokine induction. As an example we describe mouse cytomegalovirus
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