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XPO1


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Symbol:XPO1
Name(s):exportin 1 (CRM1 homolog, yeast)
Type:protein-coding
Organism:Homo sapiens
Synonyms:CRM1, DKFZp686B1823
Links: Pubmed, Entrez Gene, GeneCards, BioGPS, Map Viewer.

Gene Information from Publications

Publication Link Summary of findings
17869244 Ihe subcellular localization of MSH4 is regulated by an active nuclear export pathway dependent on the exportin CRM1;CRM1 is also involved in MSH5 nuclear export.
17711849 CRM1 may down-regulate Cdc7 by masking its kinase domain
17764157 We found no evidence that Crk II bound to Crm1 nor that the localization of GFP-Crk II was sensitive to LMB, an inhibitor of Crm1.
17715235 human cytomegalovirus tegument protein pp65 nuclear export requires cyclin-dependent kinase activity and the Crm1 exporter
17726064 Inhibition of exportin-1-mediated nuclear export slowed down nucleocytoplasmic shuttling of v-Src-activated STAT3 resulting in reduced tyrosine phosphorylation, decreased induction of STAT3 target genes and increased apoptosis.
9368759 CRM1 is a member of the importin-beta family of proteins
17405816 The export receptor CRM1 is a key player in the molecular mechanism for maintaining snRNP trafficking pathways.
12196506 Reconstitution of nuclear protein export in isolated nuclear envelopes
12134013 The carboxy-terminal region of the human immunodeficiency virus type 1 protein Rev has multiple roles in mediating CRM1-related Rev functions.
12134041 Down-modulation of Sam68 expression caused exclusive nuclear retention and colocalization of both Rev and CRM1.

View more information from publications.

Interacting gene products

Interaction Type Gene 1 Gene 2 Interaction description Complex Publication Link
HPRDadenosine deaminase, RNA-specific isoform ADAR-aexportin 1--Pubmed
HPRDadenosine deaminase, RNA-specific isoform ADAR-aexportin 1--Pubmed
HPRDAryl hydrocarbon receptorexportin 1--Pubmed
HPRDaryl hydrocarbon receptorExportin 1--Pubmed
HPRDcyclin-dependent kinase inhibitor 1Bexportin 1--Pubmed
HPRDcyclin-dependent kinase inhibitor 1Bexportin 1--Pubmed
BINDcyclin-dependent kinase inhibitor 1Bexportin 1p27Kip1 interacts with CRM1.-Pubmed
HPRDChromosome condensation 1exportin 1--Pubmed
HPRDregulator of chromosome condensation 1 isoform cExportin 1--Pubmed
HPRDv-crk sarcoma virus CT10 oncogene homolog isoform aexportin 1--Pubmed

Recent Publications on XPO1:

Pubmed Logo
Nuclear export of the yeast hexokinase 2 protein requires the Xpo1 (Crm1)-dependent pathway.
Hexokinase 2 (Hxk2) from Saccharomyces cerevisiae was one of the first...
15th October, 2009
Department of Biochemistry and Molecular Biology, University of Oviedo, J Biol Chem. 2009 Jul 31;284(31):20548-55. Epub 2009 Jun 12.
DOI Direct Link
Stimulated by retinoic acid gene 8 (STRA8) shuttles between nucleus and cytoplasm and displays transcriptional activity.
Stimulated by Retinoic Acid gene 8 (Stra8) encodes a protein crucial for...
7th October, 2009
University of Rome Tor Vergata, Italy; J Biol Chem. 2009 Oct 5.
DOI Direct Link
Structural basis for leucine-rich nuclear export signal recognition by CRM1.
CRM1 (also known as XPO1 and exportin 1) mediates nuclear export of...
19th June, 2009
Department of Pharmacology, University of Texas Southwestern Medical Nature. 2009 Apr 30;458(7242):1136-41. Epub 2009 Apr 1.
DOI Direct Link
Structural basis for assembly and disassembly of the CRM1 nuclear export complex.
CRM1 (or exportin 1, Xpo1) transports proteins out of the cell nucleus...
30th May, 2009
Department of Pharmacology, University of Texas Southwestern Medical Nat Struct Mol Biol. 2009 May;16(5):558-60. Epub 2009 Apr 1.
DOI Direct Link
CRM1-mediated nuclear export of proteins and drug resistance in cancer.
Expression levels of intact tumor suppressor proteins and molecular...
12th March, 2009
Moffitt Cancer Center and Research Institute, 12902 Magnolia Drive, Tampa, Curr Med Chem. 2008;15(26):2648-55.

View more research publications.

Patents:

Patents logo
US Patent No.Title
7598080 Diagnostic assay for source of inflammation
7588767 Microorganisms for therapy
7537896 Androgen-regulated PMEPA1 gene and polypeptides
7465542 Methods and compositions for determining risk of treatment toxicity
7208313 Combined growth factor-deleted and thymidine kinase-deleted vaccinia virus vector

View more patents.

XPO1 results (if any) from reagent suppliers

Google CSE Logo
Rabbit anti-CRM1/XPO1 Antibody BL1956, affinity purified
CRM1 (Exportin 1) Antibody (BL1956). Affinity Purified. Anti-CRM-1 Antibody, Anti-XPO1 Antibody, Anti-. Exportin1 Antibody. Produced in Rabbit. Catalog No.
...
http://www.natutec.de/pdf_bethyl/A300-490A.pdf...

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Ran antibody, Ran [ARAN1] Antibody, Mouse Monoclonal Antibody
Found in a nuclear export complex with RANBP3 and XPO1. Component of a nuclear export ... Found in a trimeric export complex with SNUPN, Ran and XPO1. ...
http://www.genwaybio.com/product_info.php?products_id=190802...

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CRM1 (H-300) Antibody sc-5595
Species, Gene Name, Gene ID, Chromosome Location, Isoform (mRNA) Accession #, Protein Accession #, OMIMâ„¢ Number. Human, XPO1, 7514, 2p15, NM_003400 · O14980
...
http://www.scbt.com/datasheet-5595-crm1-h-300-antibody.html...

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DDX3X antibody, DEAD (Asp-Glu-Ala-Asp) box polypeptide 3, X-linked ...
Acts as a cofactor for XPO1-mediated nuclear export of incompletely spliced ... Shuttles between the nucleus and the cytoplasm in a XPO1-dependent manner. ...
http://www.genwaybio.com/product_info.php?products_id=60209...

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Avian Influenza Nucleoprotein antibody (ab22285) | Abcam
It is possible that the nucleoprotein binds directly exportin-1 (XPO1) and plays an active role in RNP nuclear export. M1 interaction with RNP seems to hide ...
http://www.abcam.com/Avian-Influenza-Nucleoprotein-antibody-...

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CHEK1 peptide, Chk1 (Ab-280) Antibody Blocking Peptide peptide
Subunit: Interacts with BRCA1, CLSPN, PPM1D, RAD51, TIMELESS, XPO1/CRM1 and YWHAZ/14-3-3 ... Note=Nuclear export is mediated at least in part by XPO1/CRM1.
...
http://www.genwaybio.com/product_info.php?products_id=213317...

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Cell Death Survey
RAD51, RAD51 homolog; XIAP, X-linked inhibitor of apoptosis; XPO1, exportin 1; XRCC,. X-ray repair complementing defective repair in Chinese hamster cells. ...
http://www.abgent.com/downloads/posters/necroptosis.pdf...

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