Splicing Factor Proline-and Glutamine-Rich

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Splicing factor, proline- and glutamine-rich protein (707 aa, ~76 kDa) is encoded by the human SFPQ gene. This protein may be involved in messenger RNA processing, transcriptional regulation and the modulation of DNA secondary structure.

**Synonyms:** - 100 kDa DNA-Pairing Protein - DNA-Binding p52/p100 Complex, 100 kDa Subunit - PSF - PTB-Associated-Splicing Factor - Polypyrimidine Tract-Binding Protein-Associated-Splicing Factor - SFPQ - hPOMp100