Prokaryotic Human Serpin Peptidase Inhibitor,Clade B,Member 4 is a purified Prokaryotic Protein. Purity: >95% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Human (Homo sapiens). Target Name: Serpin Peptidase Inhibitor,Clade B,Member 4. Accession Number: Q86W05. Tag Info: N-terminal His Tag. Theoretical MW: 0. Buffer: 20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.. Target Synonyms: SCCA2, PI11, SPB4, Leupin, Serpin Peptidase Inhibitor,Clade B,Member 4, Peptidase Inhibitor 11 Restrictions: For Research Use Only. Not for use in diagnostic procedures.