title: An anti-(signal peptide) antibody: purification, properties and use as a conformational probe.
mesh_terms: D000469:Alkaline Phosphatase / Q000276:immunology; D000626:Aminopeptidases / Q000276:immunology; D000906:Antibodies; D000936:Antigen-Antibody Complex; D000939:Epitopes; D004926:Escherichia coli / Q000201:enzymology; D007118:Immunoassay; D007074:Immunoglobulin G; D011487:Protein Conformation
chemical_list: D000906:Antibodies; D000936:Antigen-Antibody Complex; D000939:Epitopes; D007074:Immunoglobulin G; D000469:Alkaline Phosphatase; D000626:Aminopeptidases