title: Intrinsic factors influencing the maintenance of contractile embryonic heart cells in vitro. II. Biochemical analysis of heart muscle conditioned medium.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D002454:Cell Differentiation; D002465:Cell Movement; D002469:Cell Separation; D002470:Cell Survival; D002478:Cells, Cultured; D002642:Chick Embryo; D003470:Culture Media; D004247:DNA / Q000032:analysis; D006321:Heart / Q000196:embryology*; D006601:Hexoses / Q000032:analysis; D006358:Hot Temperature; D006821:Hyaluronoglucosaminidase; D006868:Hydrolysis; D008055:Lipids / Q000032:analysis; D009206:Myocardium / Q000166:cytology*; D009439:Neuraminidase; D010740:Phospholipases / Q000494:pharmacology; D011188:Potassium / Q000032:analysis; D011506:Proteins / Q000032:analysis; D012313:RNA / Q000032:analysis; D012964:Sodium / Q000032:analysis; D014357:Trypsin
chemical_list: D000596:Amino Acids; D003470:Culture Media; D006601:Hexoses; D008055:Lipids; D011506:Proteins; D012313:RNA; D004247:DNA; D012964:Sodium; D010740:Phospholipases; D009439:Neuraminidase; D006821:Hyaluronoglucosaminidase; D014357:Trypsin; D011188:Potassium