Recombinant Human MASP2 protein, His-tagged
Recombinant Human MASP2 fused with His tag was expressed in E. coli.
The Ra-reactive factor (RARF) is a complement-dependent bactericidal factor that binds to the Ra and R2 polysaccharides expressed by certain enterobacteria. Alternate splicing of this gene results in two transcript variants encoding two RARF components that are involved in the mannan-binding lectin pathway of complement activation. The longer isoform is cleaved into two chains which form a heterodimer linked by a disulfide bond.
Lyophilized from PBS, pH 7.4, 5% trehalose, 0.01% sarcosyl
Store at +4 centigrade for up to 1 month, or aliquot and store at -80 centigrade for up to 12 months. Avoid repeat freeze-thaw cycles.