3-Ketodihydrosphingosine Reductase Human Recombinant
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Product Code:ENZ-092
Greater than 90.0% as determined by SDS-PAGE. KDSR Human Recombinant fused with a;21 amino acid His tag at N-terminus produced in E.Coli is a single, non-glycosylated, polypeptide chain containing;266 amino acids (26-270 a.a.) and having a molecular mass of 29kDa. The KDSR is purified by proprietary chromatographic techniques. The KDSR solution (0.5 mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 1mM DTT, 10% glycerol, 0.1M NaCl and 0.1mM PMSF.