产品名称
KPNA5 Rabbit Polyclonal Antibody
蛋白名称
Importin subunit alpha-6 (Karyopherin subunit alpha-5)
存储缓冲液
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% New type preservative N.
Human Gene Link
http://www.ncbi.nlm.nih.gov/sites/entrez?db=gene&term=3841
Human Swissprot No.
O15131
Human Swissprot Link
https://www.uniprot.org/uniprot/O15131
Rat Gene Link
http://www.ncbi.nlm.nih.gov/sites/entrez?db=gene&term=294392
Rat Swissprot Link
https://www.uniprot.org/uniprotkb/Q56R16/entry
特异性
This antibody detects endogenous levels of KPNA5 at Human,Rat
运输及保存条件
-15°C to -25°C/1 year(Do not lower than -25°C)
功能
Functions in nuclear protein import as an adapter protein for nuclear receptor KPNB1. Binds specifically and directly to substrates containing either a simple or bipartite NLS motif. Docking of the importin/substrate complex to the nuclear pore complex (NPC) is mediated by KPNB1 through binding to nucleoporin FxFG repeats and the complex is subsequently translocated through the pore by an energy requiring, Ran-dependent mechanism. At the nucleoplasmic side of the NPC, Ran binds to importin-beta and the three components separate and importin-alpha and -beta are re-exported from the nucleus to the cytoplasm where GTP hydrolysis releases Ran from importin. The directionality of nuclear import is thought to be conferred by an asymmetric distribution of the GTP- and GDP-bound forms of Ran between the cytoplasm and nucleus. Mediates nuclear import of STAT1 homodimers and STAT1/STAT2 heterodimers by recognizing non-classical NLSs of STAT1 and STAT2 through ARM repeats 8-9. Recognizes influenza A virus nucleoprotein through ARM repeat 7-9 In vitro, mediates the nuclear import of human cytomegalovirus UL84 by recognizing a non-classical NLS.
