title: Characterization of three proteins stimulating RNA polymerase II.
mesh_terms: D000645:Ammonium Sulfate / Q000494:pharmacology; D000818:Animals; D002286:Carcinoma, Ehrlich Tumor / Q000201:enzymology*; D002712:Chlorides; D012321:DNA-Directed RNA Polymerases / Q000378:metabolism*; D004305:Dose-Response Relationship, Drug; D004789:Enzyme Activation / Q000187:drug effects; D006367:HeLa Cells / Q000378:metabolism; D006801:Humans; D008345:Manganese / Q000494:pharmacology; D017895:Manganese Compounds; D009363:Neoplasm Proteins / Q000494:pharmacology*; D012313:RNA / Q000096:biosynthesis; D012319:RNA Polymerase II / Q000378:metabolism*; D035165:Transcription Factors, General; D035602:Transcriptional Elongation Factors
chemical_list: D002712:Chlorides; D017895:Manganese Compounds; D009363:Neoplasm Proteins; D035165:Transcription Factors, General; D035602:Transcriptional Elongation Factors; C018648:transcription factor S-II; D008345:Manganese; D012313:RNA; D012319:RNA Polymerase II; D012321:DNA-Directed RNA Polymerases; C025340:manganese chloride; D000645:Ammonium Sulfate