Recombinant Human HPN/Hepsin Protein, N-His is produced in E. coli and supplied in lyophilized form. The protein includes the regions of Gln55-Leu417 and carries the N-His tag. With a molecular weight of 41.71 kDa, it is suitable for ELISA, SDS-PAGE and WB applications. This product has a purity of greater than 90% as determined by SDS-PAGE.