BcDNA:LD14270 antibody, CAS antibody, CG13281 antibody, Dcas antibody, Dmel\\CG13281 antibody, cas antibody, dcas antibody, l(2)k03902 antibody, CSE1L antibody, XPO2 antibody, Exportin-2 antibody, DKFZp459E1929 antibody, 2610100P18Rik antibody, AA407533 antibody, Capts antibody, Cas antibody, Xpo2 antibody, xpo2 antibody, CSE1 antibody, CAS/CSE1 segregation protein antibody, chromosome segregation 1 like antibody, exportin-2 antibody, chromosome segregation 1-like (S. cerevisiae) antibody, CSE1 chromosome segregation 1-like (yeast) antibody, CSE1 chromosome segregation 1-like L homeolog antibody, Cas antibody, CSE1L antibody, LOC100542094 antibody, cse1l antibody, Cse1l antibody, cse1l.L antibody
背景
Proteins that carry a nuclear localization signal (NLS) are transported into the nucleus by the importin-alpha/beta heterodimer. Importin-alpha binds the NLS, while importin-beta mediates translocation through the nuclear pore complex. After translocation, RanGTP binds importin-beta and displaces importin-alpha. Importin-alpha must then be returned to the cytoplasm, leaving the NLS protein behind. The protein encoded by this gene binds strongly to NLS-free importin-alpha, and this binding is released in the cytoplasm by the combined action of RANBP1 and RANGAP1. In addition, the encoded protein may play a role both in apoptosis and in cell proliferation. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Jan 2012],CAS, CSE1, XPO2,Apoptosis,Cell Biology & Developmental Biology,Signal Transduction,CSE1L