title: [Pre-proinsulin, an insulin precursor, soon to be isolated from bacterial cultures?].
mesh_terms: D004926:Escherichia coli / Q000032:analysis*; D005818:Genetic Engineering; D011384:Proinsulin / Q000302:isolation & purification*
chemical_list: D011384:Proinsulin
vernacular_title: Prä-proinsulin, eine Insulinvorstufe, bald aus Bakterienkulturen isolierbar?