[RADIOACTIVE LABELLING OF CERTAIN AMINO ACIDS IN CATTLE CHYMOTRYPSINOGEN BY BIOSYNTHESIS IN VITRO].
D000596:Amino Acids; D000818:Animals; D002247:Carbon Isotopes; D002417:Cattle; D002918:Chymotrypsin; D002919:Chymotrypsinogen; D004792:Enzyme Precursors; D006639:Histidine; D066298:In Vitro Techniques; D007930:Leucine; D008715:Methionine; D011851:Radioactivity; D011868:Radioisotopes; D011877:Radionuclide Imaging; D012106:Research
D000596:Amino Acids; D002247:Carbon Isotopes; D004792:Enzyme Precursors; D011868:Radioisotopes; D006639:Histidine; D002919:Chymotrypsinogen; D008715:Methionine; D002918:Chymotrypsin; D007930:Leucine
AMINO ACIDS; CARBON ISOTOPES; CATTLE; CHYMOTRYPSIN; ENZYME PRECURSORS; EXPERIMENTAL LAB STUDY; HISTIDINE; LEUCINE; METHIONINE; RADIOISOTOPE SCANNING
RADIOAKTIVE MARKIERUNG BESTIMMTER AMINOSAEUREN IN RINDERCHYMOTRYPSINOGEN DURCH BIOSYNTHESE IN VITRO.