title: Interaction of polynucleotides with cultured mammalian cells. II. Cell surface charge density and RNA uptake.
mesh_terms: D000818:Animals; D001665:Binding Sites / Q000187:drug effects; D002247:Carbon Isotopes; D002286:Carcinoma, Ehrlich Tumor; D002452:Cell Count; D002470:Cell Survival; D002478:Cells, Cultured; D004586:Electrophoresis; D008239:Lysine; D008564:Membrane Potentials / Q000187:drug effects*; D008970:Molecular Weight; D009439:Neuraminidase / Q000494:pharmacology; D011119:Polynucleotides / Q000494:pharmacology*; D012313:RNA / Q000494:pharmacology; D012334:RNA, Neoplasm / Q000032:analysis / Q000302:isolation & purification / Q000378:metabolism*; D012260:Ribonucleases / Q000494:pharmacology; D014357:Trypsin / Q000494:pharmacology
chemical_list: D002247:Carbon Isotopes; D011119:Polynucleotides; D012334:RNA, Neoplasm; D012313:RNA; D012260:Ribonucleases; D009439:Neuraminidase; D014357:Trypsin; D008239:Lysine