Protein composition of the messenger RNA-containing ribonucleoprotein of the nucleus.
D000818:Animals; D002247:Carbon Isotopes; D002417:Cattle; D002467:Cell Nucleus / Q000032:analysis* / Q000378:metabolism; D002499:Centrifugation, Density Gradient; D004589:Electrophoresis, Disc; D007553:Isotope Labeling; D008099:Liver / Q000032:analysis* / Q000166:cytology / Q000378:metabolism; D009698:Nucleoproteins / Q000032:analysis*; D009963:Orotic Acid / Q000378:metabolism; D010179:Pancreas / Q000201:enzymology; D011506:Proteins / Q000032:analysis*; D012333:RNA, Messenger / Q000096:biosynthesis; D051381:Rats; D012260:Ribonucleases / Q000037:antagonists & inhibitors; D012270:Ribosomes / Q000032:analysis; D013997:Time Factors; D014508:Urea
D002247:Carbon Isotopes; D009698:Nucleoproteins; D011506:Proteins; D012333:RNA, Messenger; D009963:Orotic Acid; D014508:Urea; D012260:Ribonucleases