title: Plasma myocardial depressant activity (shock factor) identified as salt in the cat papillary muscle bioassay system.
mesh_terms: D000818:Animals; D000889:Anti-Arrhythmia Agents / Q000097:blood*; D001681:Biological Assay / Q000592:standards*; D002118:Calcium / Q000032:analysis; D002415:Cats; D002712:Chlorides / Q000032:analysis; D002845:Chromatography; D002855:Chromatography, Thin Layer; D003864:Depression, Chemical; D004305:Dose-Response Relationship, Drug; D004586:Electrophoresis; D006801:Humans; D006868:Hydrolysis; D010179:Pancreas / Q000378:metabolism; D010210:Papillary Muscles / Q000187:drug effects*; D010455:Peptides; D011188:Potassium / Q000032:analysis; D012769:Shock / Q000097:blood*; D012964:Sodium / Q000032:analysis; D012965:Sodium Chloride / Q000032:analysis; D013053:Spectrophotometry; D014462:Ultrafiltration
chemical_list: D000889:Anti-Arrhythmia Agents; D002712:Chlorides; D010455:Peptides; D012965:Sodium Chloride; D012964:Sodium; D011188:Potassium; D002118:Calcium