The TXNL4A protein plays a key role in pre-mRNA splicing and is an important component of U5 snRNP, U4/U6-U5 tri-snRNP complex, and precatalytic spliceosome (spliceosome B complex) . It contributes to spliceosome assembly and is an integral part of the complex process of spliceosome function. TXNL4A Protein, Human (His) is the recombinant human-derived TXNL4A protein, expressed by E. coli , with N-His labeled tag.
