Formation of proline metabolites in chick embryo bone: interference with the measurement of free hydroxyproline by ion-exchange chromatography.

1-Pyrroline-5-Carboxylate Dehydrogenase Animals Aspartic Acid/metabolism Bone and Bones/enzymology,metabolism Chick Embryo Chromatography, Ion Exchange Collagen/metabolism False Positive Reactions Glutamates/metabolism Glutamic Acid Hydroxyproline/analysis Oxidoreductases Acting on CH-NH Group Donors/metabolism Proline/metabolism Proline Oxidase/metabolism

Glutamates Aspartic Acid Glutamic Acid Collagen Proline 1-Pyrroline-5-Carboxylate Dehydrogenase Oxidoreductases Acting on CH-NH Group Donors Proline Oxidase Hydroxyproline