Recombinant Protein;Human SOST / Sclerostin Protein;1MG;Human SOST, His Tag (HST-H5245) is expressed from human 293 cells (HEK293). It contains AA Gln 24 - Tyr 213 (Accession # AAI01087.1).;This protein carries a polyhistidine tag at the N-terminus. The protein has a calculated MW of 22.5 kDa. The protein migrates as 26-40 kDa under reducing (R) condition (SDS-PAGE) due to different glycosylation.