| 產品編號 | bs-48034P |
| 英文名稱 | Recombinant human IFN-αB protein (Active, HEK293) |
| 中文名稱 | 重組人干擾素α-B（活性的） |
| 別 名 | Interferon alpha-B Protein, Human, Recombinant;Recombinant human IFN-αB protein (Active, HEK293) |
| 檢測分子量 | 26 kDa |
| 性 狀 | Lyophilized powder |
| 濃 度 | ＞0.5 mg/ml |
| 物 種 | Human |
| 序 列 | 24-189/189 |
| 純 度 | >95% as determined by SDS-PAGE |
| 純化方法 | AC |
| 內毒素 | <0.5 EU/μg as determined by LAL. |
| 表達系統(tǒng) | HEK293 cell |
| 活性 | Yes |
| 標簽 | Tag free |
| 保存條件 | Use a manual defrost freezer and avoid repeated freeze-thaw cycles. In general: 12 months from date of receipt, -20 to -80℃ as supplied. 1 month, 2 to 8℃ under sterile conditions after reconstitution. 3 months, -20 to -80℃ under sterile conditions after reconstitution. |
| 注意事項 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 產品介紹 | Interferon alpha-B, also known as IFNA8, belongs to the alpha/beta interferon family. Interferons are proteins made and released by host cells in response to the presence of pathogens such as viruses, bacteria, parasites, or tumor cells. Interferon stimulates the production of two enzymes: a protein kinase and an oligoadenylate synthetase. They also allow for communication between cells to trigger the protective defenses of the immune system that eradicate pathogens or tumors. Interferons also activate immune cells, such as natural killer cells and macrophages. They increase recognition of infection or tumor cells by up-regulating antigen presentation to T lymphocytes. They also increase the ability of uninfected host cells to resist new infections by virus. Certain symptoms, such as aching muscles and fever, are related to the production of IFNs during infection. Produced by macrophages, IFN-alpha has antiviral activities. |
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