IL-4 (E. coli) human recombinant protein

Backgroud: Interleukin-4, IL-4, B-Cell Stimulatory Factor 1, BSF-1, Binetrakin, Lymphocyte Stimulatory Factor 1, Pitrakinra, IL4

Full Name: IL-4, Interleukin-4

Synonyms: Interleukin-4, IL-4, B-Cell Stimulatory Factor 1, BSF-1, Binetrakin, Lymphocyte Stimulatory Factor 1, Pitrakinra, IL4

Construction: Recombinant Human Interleukin-4 is produced by our E.coli expression system and the target gene encoding His25-Ser153 is expressed.

Purity: Greater than 95% as determined by reducing SDS-PAGE

Endotoxin: <0.01 EU/µg as determined by LAL test.

SwissProt ID: P05112

Shipping: The product is shipped at ambient temperature.Upon receipt, store it immediately at the temperature listed below.

Stability & Storage: Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.