title: Approaches to the affinity labelling of E. coli DNA-dependent RNA polymerase.
mesh_terms: D000249:Adenosine Monophosphate / Q000378:metabolism; D000255:Adenosine Triphosphate / Q000378:metabolism; D000900:Anti-Bacterial Agents / Q000494:pharmacology; D001665:Binding Sites; D001667:Binding, Competitive; D001894:Borohydrides; D002250:Carbon Radioisotopes; D002482:Cellulose; D002846:Chromatography, Affinity; D012321:DNA-Directed RNA Polymerases / Q000037:antagonists & inhibitors / Q000302:isolation & purification; D004586:Electrophoresis; D004926:Escherichia coli / Q000187:drug effects / Q000201:enzymology*; D005069:Evaluation Studies as Topic; D007700:Kinetics; D008722:Methods; D011485:Protein Binding; D012293:Rifampin / Q000494:pharmacology; D013056:Spectrophotometry, Ultraviolet; D013997:Time Factors; D014500:Uracil Nucleotides / Q000494:pharmacology
chemical_list: D000900:Anti-Bacterial Agents; D001894:Borohydrides; D002250:Carbon Radioisotopes; D014500:Uracil Nucleotides; D000249:Adenosine Monophosphate; D000255:Adenosine Triphosphate; D002482:Cellulose; D012321:DNA-Directed RNA Polymerases; D012293:Rifampin