IL-33, His-Avi-Tag, Biotin-Labeled Recombinant

Recombinant human IL-33 (Interleukin 33), encompassing amino acids 109-270. This construct contains an N-terminal His-tag (6xHis) followed by an Avi-Tag™. This protein is enzymatically biotinylated using Avi-Tag™ technology. The recombinant protein was affinity purified.