Human Kallikrein 4 / KLK-4 Protein

Human Kallikrein 4 / KLK-4 Protein Human His Tag expression system: HEK293 Unconjugated Size: 50ug Uni-Prot ID Q9Y5K2 MW: 25.2 kDa Express Region of the protein: Ser 27 - Ser 254 Purity: >92% as determined by SDS-PAGE. Less than 1.0 EU per μg by the LAL method. Buffer: 50 mM Tris, 150 mM NaCl, pH 7.5 Shipping format and conditions: Powder,RT Storage upon receival: -20℃