[large, unstable complex of newly transcribed RNA (hnRNA) and protein found in nuclear matrix; after splicing, hnRNA becomes mRNA, which is transported to the cytoplasm for translation. ( CSP )]
UMLS (CSP) C0123538 - Amino Acid, Peptide, or Protein
- Biologically Active Substance
Relation/PAR: ribonucleoprotein
Relation/CHD: spliceosome