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Human Interferon alpha-B Protein

Human Interferon alpha-B Protein

产品编号

KMP2567

别名

干扰素 α8, Human Interferon alpha-B Protein, Interferon alpha-B

规格
  • 50ug
  • 100ug
  • 200ug
产品介绍
Alias干扰素 α8, Human Interferon alpha-B Protein, Interferon alpha-B
Catalog NumberKMP2567
Product DescriptionThe Human Interferon alpha-B Protein(KMP2567) is produced in HEK293 Cells. The target gene encoding the human IFNA8 (NP_002161.2)(Cys24-Glu189) is expressed and purified with two additional amino acids (Gly & Pro ) at the N-terminus.
Molecular NameInterferon alpha-B
SpeciesHuman
HostHEK293 Cells
Size50ug, 100ug, 200ug
Purity>95% as determined by SDS-PAGE
PurificationAffinity purification
Endotoxin<1.0 EU/ug determined by the LAL method
FormulationPBS, pH7.4
BackgroundInterferon 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.
Storage ConditionAliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles.
Shipping ConditionIn general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. If supplied as liquid, the proteins will be shipped with dry ice.
Molecular Weight19.6 kDa

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