产品名称 IFNB1, Recombinant, Human (Interferon beta, IFN-beta, Fibroblast Interferon, IFB, IFNB, MGC96956) from UNITED STATES BIOLOGICAL
产品货号 149641
产品价格 现货询价,电话:010-67529703
产品规格 5ug, 20ug
产品品牌 UNITED STATES BIOLOGICAL
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Product NameIFNB1, Recombinant, Human (Interferon beta, IFN-beta, Fibroblast Interferon, IFB, IFNB, MGC96956)
DescriptionPurity ~95% (SDS-PAGE and HPLC) Endotoxin: ≤0.1ng/ug (1EU/ug). Proteins of this family play an important role in inducing non-specific resistance against a broad range of viral infections. They also affect cell proliferation and modulate immune responses. Produced by peripheral blood leukocytes and lymphoblastoid cells, IFNalpha is an acid stable molecule that signals through IFNalpha/betaR, which is also used by IFNbeta. Both IFNs have similar anti-viral activity and regulate expression of MHC class I antigens. IFNalpha contains four highly conserved cysteine residues which form two disulfide bonds, one of which is necessary for biological activity. Recombinant human IFNbeta is an 20kD protein containing 166aa. Due to glycosylation, IFNbeta has an approximate MW of 22.3kD based on SDS-PAGE gel and Mass Spectrometry. Source: Recombinant protein corresponding to human IFN beta, expressed in CHO cells. Biological Activity: The biological activity of human IFN-B was based on analysis usin
Size5ug, 20ug
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Catalog #149641
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Order / More InfoIFNB1, Recombinant, Human (Interferon beta, IFN-beta, Fibroblast Interferon, IFB, IFNB, MGC96956) from UNITED STATES BIOLOGICAL
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