Active Recombinant Human IFNB1 protein

• Cat.No.: IFNB1-178H
• Product Overview: Active Recombinant Human IFNB1 protein(P01574) (Met1-Asn187) was expressed in CHO.

Specification

• Species: Human
• Source: CHO
• Tag: Non
• Protein Length: 1-187 aa
• Form: Lyophilized from sterile 50mM Hepes, pH 7.0.
• Bio-activity: Measured in antiviral assays using WISH human amnion cells infected with vesicular stomatitisvirus (VSV). The EC50 for this effect is 1-5 pg/mL.
• Molecular Mass: The recombinant human IFNβ consists of 166 amino acids and predicts a molecular mass of 20 KDa. It migrates as an approximately 20-23 KDa band in SDS-PAGE under reducing conditions.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
• Purity: > 95 % as determined by SDS-PAGE
• Storage: Store it under sterile conditions at -20°C to -80°C upon receiving. Recommend to aliquot the protein into smaller quantities for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Information

• Gene Name: IFNB1 interferon, beta 1, fibroblast [ Homo sapiens ]
• Official Symbol: IFNB1
• Synonyms: IFNB1; interferon, beta 1, fibroblast; IFNB; interferon beta; IFB; IFF; IFN-beta; fibroblast interferon; MGC96956
• Gene ID: 3456
• mRNA Refseq: NM_002176
• Protein Refseq: NP_002167
• MIM: 147640
• UniProt ID: P01574