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重組人干擾素α-B(活性的)

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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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