title: Isolation of polyadenylic acid-containing RNA using Ca(II).
mesh_terms: D002118:Calcium; D002460:Cell Line; D004247:DNA; D007739:L Cells / Q000032:analysis; D008274:Magnesium; D008722:Methods; D009691:Nucleic Acid Denaturation; D011061:Poly A / Q000032:analysis*; D011119:Polynucleotides; D012313:RNA / Q000302:isolation & purification*; D012441:Saccharomyces cerevisiae / Q000032:analysis; D012995:Solubility
chemical_list: D011119:Polynucleotides; D011061:Poly A; D012313:RNA; D004247:DNA; D008274:Magnesium; D002118:Calcium