U2 snRNP

U2 snRNP (small nuclear ribonucleoprotein) is a crucial component of the spliceosome, a complex in cells that edits RNA transcripts. Its main role is to identify and help remove non-coding regions called introns from pre-mRNA, ensuring the correct instructions are preserved for protein production. The U2 snRNP binds to specific sequences within the intron, facilitating precise splicing. Comprised of specialized RNA and protein molecules, it works together with other snRNPs to accurately edit RNA, which is essential for proper gene expression and cellular function.