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>   首页   >   KD-Validated Anti-KPNA1 Mouse Monoclonal Antibody   

KD-Validated Anti-KPNA1 Mouse Monoclonal Antibody

Mouse monoclonal antibody

     
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Product Information
Application
  • Applications Legend:
  • E=ELISA
  • WB=Western Blotting
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin)
  • IP=Immunoprecipitation
  • IF=Immunofluorescence
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • FC=Flow Cytometry
  • DB=Dot Blot
WB, FC
Primary Accession P52294
Reactivity Rat, Human, Mouse
Clonality Monoclonal
Isotype Mouse IgG1
Clone Names 25GB700
Calculated MW 60222 Da
Gene Name KPNA1
Aliases KPNA1; Karyopherin Subunit Alpha 1; NPI-1; RCH2; IPOA5; SRP1; Karyopherin Alpha 1 (Importin Alpha 5); Nucleoprotein Interactor 1; Importin Subunit Alpha-5; RAG Cohort Protein 2; Importin Alpha 5; SRP1-Beta; Recombination Activating Gene Cohort; Karyopherin Subunit Alpha-1; Importin Subunit Alpha-1; Karyopherin Alpha 1; Importin-Alpha-S1
Immunogen Recombinant protein of human KPNA1
Additional Information
Gene ID 3836
Other Names Importin subunit alpha-5, Karyopherin subunit alpha-1, Nucleoprotein interactor 1, NPI-1, RAG cohort protein 2, SRP1-beta, Importin subunit alpha-5, N-terminally processed, KPNA1, RCH2

For Research Use Only. Not For Use In Diagnostic Procedures.

Protein Information
Name KPNA1
Synonyms RCH2
Function Functions in nuclear protein import as an adapter protein for nuclear receptor KPNB1 (PubMed:27713473, PubMed:7892216, PubMed:8692858). Binds specifically and directly to substrates containing either a simple or bipartite NLS motif (PubMed:27713473, PubMed:7892216, PubMed:8692858). 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 (PubMed:27713473, PubMed:7892216). 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 (PubMed:7892216). 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 (PubMed:7892216). Mediator of PR-DUB complex component BAP1 nuclear import; acts redundantly with KPNA2 and Transportin-1/TNPO1 (PubMed:35446349).
Cellular Location Cytoplasm. Nucleus
Tissue Location Expressed ubiquitously.
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