《英文msh词典》Ribonucleoproteins,Small,U5
[入口词] Ribonucleoproteins,Small,U5
[主题词] Ribonucleoprotein,U5 Small Nuclear
[英文释义] A nuclear RNA-protein complex that plays a role in RNA processing. In the nucleoplasm,the U5 snRNP along with U4-U6 snRNP preassemble into a single 25S particle that binds to the U1 and U2 snRNPs and the substrate to form SPLICEOSOMES.