At -20℃ for one year. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for a longer time.Avoid repeated freezing and thawing.
Splicing factor binding to exonic or intronic sites andacting as either an activator or repressor of exon inclusion.Exhibits a binding preference for CA-rich elements(PubMed:11809897, PubMed:22570490, PubMed:24164894,PubMed:25623890, PubMed:26051023). Component of the heterogeneousnuclear ribonucleoprotein (hnRNP) complexes and associated withmost nascent transcripts (PubMed:2687284). Associates, togetherwith APEX1, to the negative calcium responsive element (nCaRE) B2of the APEX2 promoter (PubMed:11809897)..