title: Purification of (14C) protocollagen and its hydroxylation by prolyl-hydroxylase.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000645:Ammonium Sulfate; D000818:Animals; D002247:Carbon Isotopes; D002642:Chick Embryo; D002918:Chymotrypsin; D003094:Collagen / Q000032:analysis / Q000302:isolation & purification*; D004355:Drug Stability; D006900:Hydroxylation; D006899:Mixed Function Oxygenases; D008970:Molecular Weight; D010434:Pepsin A; D011393:Procollagen-Proline Dioxygenase / Q000037:antagonists & inhibitors; D011392:Proline; D011487:Protein Conformation; D011489:Protein Denaturation; D011498:Protein Precursors / Q000032:analysis / Q000302:isolation & purification*; D011725:Pyridines; D013696:Temperature; D013710:Tendons / Q000032:analysis* / Q000196:embryology; D014461:Ultracentrifugation
chemical_list: D000596:Amino Acids; D002247:Carbon Isotopes; D011498:Protein Precursors; D011725:Pyridines; D003094:Collagen; D011392:Proline; D006899:Mixed Function Oxygenases; D011393:Procollagen-Proline Dioxygenase; D002918:Chymotrypsin; D010434:Pepsin A; D000645:Ammonium Sulfate