Residues: Pro45~Ser114 (Accession # Q8K4J7), with N-terminal His-Tag. Grade & Purity: >95%, 10kDa as determined by SDS-PAGE reducing conditions. The target protein is fused with N-terminal His-Tag, its sequence is listed below. MGHHHHHHSGSEF- PAAMKN TVLHCWSVSS RGRLASCPEG TTVTSCSCGS GCGSWDVRED TMCHCQCGSI DWTAARCCTL RVGS