IL-4 Recombinant Protein

• Catalog Number: orb1230512
• Category: Proteins
• Description: IL-4 Recombinant Protein
• Form/Appearance: Lyophilized
• Purity: Greater than 98% by SDS-PAGE gel and HPLC analyses.
• Target: IL4
• UniProt ID: P05112
• Protein Sequence: MHKCDITLQE IIKTLNSLTE QKTLCTELTV TDIFAASKNT TEKETFCRAA TVLRQFYSHH EKDTRCLGAT AQQFHRHKQL IRFLKRLDRN LWGLAGLNSC PVKEANQSTL ENFLERLKTI MREKYSKCSS
• Source: E. coli
• Biological Activity: The ED50 was determined by the dose-dependent stimulation of the proliferation of human TF-1 cells is = 0.2 ng/mL, corresponding to a specific activity of = 5 x 106 units/mg.
• NCBI: NP_000580.1
• Storage: The lyophilized IL-4 recombinant protein is stable for at least 2 years from date of receipt at -20˚°C. Reconstituted IL-4 is stable for at least 3 months when stored in working aliquots with a carrier protein at -20˚°C. As with any protein, exposing IL-4 recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.
• Alternative names: BSF1, IL-4, BCGF1, BSF-1, BCGF-1, Interleukin-4, B
• Note: For research use only
• Expiration Date: 6 months from date of receipt.