Human IL1RA protein

• Catalog Number: orb594814
• Category: Proteins
• Description: Recombinant Human Interleukin-1 receptor antagonist protein(IL1RN) (Active)
• Tag: Tag-Free
• Form/Appearance: Lyophilized powder
• Purity: Greater than 95% as determined by SDS-PAGE.
• MW: 17.26 kDa
• UniProt ID: P18510
• Protein Sequence: RPSGRKSSKMQAFRIWDVNQKTFYLRNNQLVAGYLQGPNVNLEEKIDVVPIEPHALFLGIHGGKMCLSCVKSGDETRLQLEAVNITDLSENRKQDKRFAFIRSDSGPTTSFESAACPGWFLCTAMEADQPVSLTNMPDEGVMVTKFYFQEDE
• Protein Length: Full Length of Mature Protein
• Source: E.coli
• Expression System: Expression Region: 26-177aa. Protein Length: Full Length of Mature Protein
• Biological Activity: The ED50 as determined by its ability to inhibit IL-1 beta induced NF-kB signaling in 293-IL1 Res cells is 13.2 ng/mL.
• Expression Region: 26-177aa
• Endotoxins: Less than 1.0 EU/µg as determined by LAL method.
• Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.
• Buffer/Preservatives: Lyophilized from a 0.2 μm filtered 20mM PB, 8% Trehalose, 4% Mannitol, 50mM NaCl, 0.05% Tween80, pH 7.5.
• Alternative names: Interleukin-1 Receptor Antagonist Protein; IL-1RN;
• Note: For research use only
• Application notes: Full Length of Mature Protein
• Expiration Date: 6 months from date of receipt.