Recombinant Human Interleukin-4/IL-4 (E. coli)

Recombinant Human Interleukin-4/IL-4 (E. coli)

• Synonyms: Interleukin-4; IL-4; B-Cell Stimulatory Factor 1; BSF-1; Binetrakin; Lymphocyte Stimulatory Factor 1; Pitrakinra; IL4
• CAS Number: 9000-83-3
• Accession Number: P05112
• Host: E. coli
• Origin Species: Human
• Tag: Tag Free
• Sequence: His25-Ser153
• Form: Lyophilized from a 0.2 µM filtered solution of 20 mM Tris-HCl, 150 mM NaCl, pH 7.2 .
• Shipping Conditions: Ambient
• Storage Conditions: Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.