title: Isolation of active messenger RNA for   s  casein from bound polyribosomes of mammary gland.
mesh_terms: D000818:Animals; D000906:Antibodies / Q000032:analysis; D002247:Carbon Isotopes; D002364:Caseins; D002474:Cell-Free System; D002499:Centrifugation, Density Gradient; D004591:Electrophoresis, Polyacrylamide Gel; D005260:Female; D006168:Guinea Pigs / Q000276:immunology; D007532:Isoleucine / Q000378:metabolism; D007930:Leucine / Q000378:metabolism; D008321:Mammary Glands, Animal / Q000166:cytology* / Q000378:metabolism; D010455:Peptides / Q000032:analysis; D011132:Polyribosomes / Q000032:analysis*; D011392:Proline / Q000378:metabolism; D014176:Protein Biosynthesis; D012333:RNA, Messenger / Q000302:isolation & purification*; D012156:Reticulocytes / Q000166:cytology / Q000378:metabolism; D012756:Sheep; D012967:Sodium Dodecyl Sulfate; D013395:Sucrose; D013997:Time Factors; D014316:Tritium
chemical_list: D000906:Antibodies; D002247:Carbon Isotopes; D002364:Caseins; D010455:Peptides; D012333:RNA, Messenger; D007532:Isoleucine; D014316:Tritium; D012967:Sodium Dodecyl Sulfate; D013395:Sucrose; D011392:Proline; D007930:Leucine