title: Reversible calcium inhibition of the membrane-dependent cleavage of pre-placental lactogen in ascites cell-free extracts.
mesh_terms: D002118:Calcium / Q000494:pharmacology*; D002460:Cell Line; D002474:Cell-Free System; D003864:Depression, Chemical; D004721:Endoplasmic Reticulum / Q000378:metabolism*; D010928:Placental Lactogen / Q000378:metabolism*; D011498:Protein Precursors / Q000378:metabolism*; D012270:Ribosomes / Q000378:metabolism; D014357:Trypsin / Q000378:metabolism
chemical_list: D011498:Protein Precursors; D010928:Placental Lactogen; D014357:Trypsin; D002118:Calcium