title: The effect of spermidine on endonuclease inhibition by agarose contaminants.
mesh_terms: D004262:DNA Restriction Enzymes / Q000037:antagonists & inhibitors*; D007700:Kinetics; D011134:Polysaccharides / Q000302:isolation & purification*; D012685:Sepharose / Q000302:isolation & purification* / Q000494:pharmacology; D013095:Spermidine / Q000494:pharmacology*
chemical_list: D011134:Polysaccharides; D012685:Sepharose; D004262:DNA Restriction Enzymes; D013095:Spermidine