Exportin 1 (CRM1 homolog, yeast) (XPO1, CRM1) is a nuclear export protein that mediates leucine-rich nuclear export signal (NES)-dependent protein transport. Exportin 1controls cell function by regulating the localization of factors such as Rev, U snRNAs, kinetoplastid spliced leader RNA, cyclin B, MPAK, MAPKAP kinase2 and hexokinase 2 (Hxk2).
Synonyms: Anti-CRM1; Anti-DKFZp686B1823; Anti-Exportin 1 (CRM1 homolog, yeast)
Storage: -20C
Application: Anti-XPO1 polyclonal antibody is used to tag exportin 1 (CRM1 homolog, yeast) for detection and quantitation by Western blotting and in plasma by immunohistochemical (IHC) techniques. It is used as a probe to determine the roles of exportin 1 management of cell function via control of the localization of regulatory proteins, splicing proteins and enzymes.
Biochem Physiol Actions: XPO1 mediates leucine-rich nuclear export signal (NES)-dependent protein transport. Exportin 1 specifically inhibits the nuclear export of Rev and U snRNAs. It is involved in the control of several cellular processes by controlling the localization of cyclin B, MPAK, and MAPKAP kinase 2. XPO1 also regulates NFAT and AP-1.The protein encoded by this gene mediates leucine-rich nuclear export signal (NES)-dependent protein transport. Exportin 1 specifically inhibits the nuclear export of Rev and U snRNAs. It is involved in the control of several cellular processes by controlling the localization of cyclin B, MPAK, and MAPKAP kinase 2. This protein also regulates NFAT and AP-1. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Entrez Gene record to access additional publications.