IFN beta 1b

• Description:

  Human Interferon-beta (hIFN-beta) is a lymphoid factor which possesses potent anti-viral activity. Human IFN-beta is an 18 kDa protein containing 165 amino acid residues.

• Synonyms:

  IFNB1; IFB; IFF; IFNB

• NCBI Gene ID:

  3456

• UniProt:

  P01574

• Accession Number:

  NP_002167.1

• Accession Number mRNA:

  NM_002176

• Chromosomal Location:

  9p21

• Reactivity:

  Human

• Cross Reactivity:

  Human

• Purity:

  > 98% by SDS-PAGE & HPLC analyses

• Bioactivity:

  The specific activity as determined in a viral resistance assay (human "Wish" cell line and VSV virus or the monkey VERO cell line with EMCV virus) was found to be 32 x 106 IU/mg.

• Length:

  165

• Form:

  Lyophilized

• Molecular Weight:

  18.5 kDa

• Host or Source:

  E. coli