Recombinant Human SPRR1A Protein, N-His-KSI is produced in E. coli and supplied in lyophilized form. The protein includes the regions of Asn2-Lys89 and carries the N-His-KSI tag. With a molecular weight of 25.51 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.