Prokaryotic Rat Chromogranin B is a purified Prokaryotic Protein. Purity: >80% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Rat. Target Name: Chromogranin B. Accession Number: O35314. Gene ID: 24259. Expression Region: Ala21~Gly675. Tag Info: N-terminal His Tag. Theoretical MW: 79kda. Buffer: PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.. Target Synonyms: SCG1, CgB, SgI, Secretoneurin 1, Secretogranin 1 Restrictions: For Research Use Only. Not for use in diagnostic procedures.