Human Interferon-beta1b protein

• Catalog Number: orb223801
• Category: Proteins
• Description: Recombinant Human Interferon-beta1b protein
• Tested applications: SDS-PAGE
• Reactivity: Human
• Purity: > 97% by SDS-PAGE and HPLC analyses
• Conjugation: Unconjugated
• MW: 20.0 kDa
• Target: Human Interferon-beta1b
• Source: E. coli
• Biological Activity: Fully biologically active when compared to standard. The specific activity determined by an anti-viral assay is no less than 3.0 x 107 IU/mg
• Storage: Store at 4°C for up to two weeks. For long term storage, aliquot and store at -20°C, avoid freeze/thaw cycles.
• Buffer/Preservatives: Sterile Filtered White lyophilized (freeze-dried) powder, Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4, containing 2% HSA and 3% mannitol
• Note: For research use only
• Expiration Date: 6 months from date of receipt.