Human Recombinant IFN-beta (from E. coli)

Supplier: PeproTech
AF-300-02B-1MG AF-300-02B-100UG AF-300-02B-20UG AF-300-02B-500UG AF-300-02B-250UG AF-300-02B-5UG
10778-540EA 1183.39 USD
10778-540 10778-542 10778-536 10778-538 10778-544 10778-546
Human Recombinant IFN-beta (from E. coli)
Proteins and Peptides
  • Animal-free

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, IFN-α is an acid-stable molecule that signals through IFN-α/βR, which is also used by IFN-β. Both IFNs have similar anti-viral activity and regulate expression of MHC class I antigens. IFN-α contains four highly conserved cysteine residues that form two disulfide bonds, one of which is necessary for biological activity. PeproTech’s Recombinant Human IFN-β is a 20.0 kDa protein containing 166 amino acid residues. Due to glycosylation, IFN-β has an approximate molecular weight of 22.3 kDa based on SDS-PAGE gel and Mass Spectrometry.

Ordering information: For research use only. Not for use in diagnostic or therapeutic procedures.
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