Monday November 23 2009 | Biotechnology feed | All feeds

BioPortfolio Biotechnology Pharmaceutical Healthcare Medical Life Science Drug Discovery Disease

PABPN1


Suggest Content
Advertise Here
Gene DB Home
Symbol:PABPN1
Name(s):poly(A) binding protein, nuclear 1
Type:protein-coding
Organism:Homo sapiens
Synonyms:OPMD, PAB2, PABP2
Links: Pubmed, Entrez Gene, GeneCards, BioGPS, Map Viewer.

Gene Information from Publications

Publication Link Summary of findings
11222452 Observational study of gene-disease association. (HuGE Navigator)
16378590 PABPN1 has a role in myogenesis
17229142 the N-terminal domain of PABPN1 has a role in oculopharyngeal muscular dystrophy
16239242 Recruitment of HSP70 and HSC70 into the cell nucleus reduced mutant PABPN1 aggregation in a HeLa cell culture model.
11689481 The autosomal dominant form of this disease is caused by short expansions of a (GCG)(6) repeat to (GCG)(8-13) in the PABPN1 gene.
15694141 All families carrying the mutation (GCG)(11)(GCA)(3)(GCG) shared a common ancestral haplotype and the age of the mutation was estimated in 37-53 generations by a composite likelihood method.
15755680 Expanded PABPN1, presumably via the toxic effects of its polyalanine tract, leads to inclusion formation and neurodegeneration in both the transgenic mouse and the human.
17418585 This is the first report directly indicating that nuclear aggregation in OPMD may reflect an active process by which cells sequester and inactivate the soluble toxic form of expPABPN1.
17005403 Mutation of the PABPN1 in oculopharyngeal muscular dystrophy (OPMD) provokes premature senescence in dividing myoblasts, that may be due to intranuclear toxic aggregates.
16101680 Cytoplasmic targeting of mutant PABPN1 suppresses protein aggregation and toxicity in oculopharyngeal muscular dystrophy.

View more information from publications.

Interacting gene products

Interaction Type Gene 1 Gene 2 Interaction description Complex Publication Link
HPRDKaryopherin beta-2poly(A) binding protein, nuclear 1--Pubmed
HPRDtransportin 1 isoform 2Poly adenylate binding protein 2--Pubmed
HPRDpoly(A) binding protein, nuclear 1SKI-interacting protein--Pubmed
HPRDpoly(A) binding protein, nuclear 1SKI-interacting protein--Pubmed

Recent Publications on PABPN1:

Pubmed Logo
Poly(A) tail length is controlled by the nuclear poly(A)-binding protein regulating the interaction between poly(A) polymerase and the cleavage and polyadenylation specificity factor.
Poly(A) tails of mRNAs are synthesized in the cell nucleus with a defined...
7th October, 2009
Institute of Biochemistry and Biotechnology, Martin-Luther-University J Biol Chem. 2009 Aug 21;284(34):22803-14. Epub 2009 Jun 9.
DOI Direct Link
Cognitive impairment and reduced life span of oculopharyngeal muscular dystrophy homozygotes.
OBJECTIVE: To assess the evolution and life expectancy in patients with...
15th September, 2009
Department of Neurology, Hillel Yaffe Medical Center, PO Box 169, Hadera, Neurology. 2009 Aug 25;73(8):596-601.
DOI Direct Link
Hsp70 chaperones and type I PRMTs are sequestered at intranuclear inclusions caused by polyalanine expansions in PABPN1.
Genomic instability at loci with tandem arrays of simple repeats is the...
31st July, 2009
Instituto de Medicina Molecular, Faculdade de Medicina, Universidade de PLoS One. 2009 Jul 29;4(7):e6418.
DOI Direct Link
Bortezomib Induces the Formation of Nuclear poly(A) RNA Granules Enriched in Sam68 and PABPN1 in Sensory Ganglia Neurons.
The ubiquitin-dependent proteasome system (UPS) is the major pathway...
18th July, 2009
Department of Anatomy and Cell Biology and "Centro de Investigacion Neurotox Res. 2009 Jul 16.
DOI Direct Link
Oculopharyngeal muscular dystrophy: phenotypic and genotypic characteristics of 9 Polish patients.
BACKGROUND AND PURPOSE: Oculopharyngeal muscular dystrophy (OPMD) is...
18th July, 2009
Katedra i Klinika Neurologii WUM w Warszawie, Samodzielny Publiczny Neurol Neurochir Pol. 2009 Mar-Apr;43(2):113-20.

View more research publications.

Patents:

Patents logo
US Patent No.Title
7608395 Systemic lupus erythematosus diagnostic assay
7384964 Synthesis of epothilones, intermediates thereto, analogues and uses thereof
7291461 Methods for identifying small molecules that modulate premature translation termination and nonsense mRNA decay

PABPN1 results (if any) from reagent suppliers

Google CSE Logo
PABPN1 Antibody / PABPN1 Antibodies
PABPN1 Antibody / PABPN1 Antibodies. ... PABPN1 specific siRNA, sHRNA Plasmid and shRNA Lentiviral Particles gene silencers are also available. ...
http://www.scbt.com/table-pabpn1.html...

Thumbshot
PABPN1 antibodies: Chromatin and Nuclear Signaling > Chromatin ...
PABPN1 antibodies. ... Image Abreview Publication. ab75855 · PABPN1 antibody [ EP3000Y]. Flow Cyt, IP, WB, ICC/IF, IHC-P. Images. Rabbit monoclonal ...
http://www.abcam.com/index.html?t=151055&pt=1&c=3585&ei=&mu=...

Thumbshot
PABPN1 Antibody / PABPN1 Antibodies
PABPN1 Antibody / PABPN1 Antibodies. ... PABPN1 specific siRNA, sHRNA Plasmid과 shRNA Lentiviral Particles gene silencers 도 제공합니다. ...
http://www.scbt.com/ko/table-pabpn1.html...

Thumbshot
All P bodies/GW bodies | Abcam
PABPN1 antibody [EP3000Y]. Flow Cyt, IP, WB, ICC/IF, IHC-P. Images. Rabbit monoclonal. Reacts with: Hu, Ms. Terms and conditions · Legal · Privacy policy
...
http://www.abcam.com/index.html?c=3690...

Thumbshot
PABPN1 siRNA (h) sc-44819
Click here for details. contact Technical Service for availability of control antibody; sqRT-PCR Primer also available: PABPN1 (h)-PR: sc-44819-PR, 20 µl ...
http://www.scbt.com/ko/datasheet-44819-pabpn1-sirna-h.html...

Thumbshot
Peptide-affinity Purified Polyclonal Antibody to Influenza A H1N1 NS
... of cellular pre-mRNAs which include the 30 kDa cleavage and polyadenylation specificity factor (CPSF4) and the poly(A)-binding protein 2 (PABPN1). ...
http://imgenex.com/antibody_details.php?catalog=IMG-6461A&id...

Thumbshot
P1-PC
HPA000637, Anti-PABPN1 antibody produced in rabbit, (polyclonal), affinity isolated antibody, human ... PABPN1(8106), human, IHC (p), PA, pricing ...
http://www.sigmaaldrich.com/etc/controller/controller-page.h...

Thumbshot

Search Bioportfolio and other Life Science Sites for PABPN1, or search for PABPN1 on BioPortfolio's antibody search engine.
This page has been viewed 86 times
Recent Search Terms used to find this page:
wimple antibody | opmd july 2008 | .


Resources from the NCBI used on this page, NCBI's standard disclaimer applies.

 

Nothing in this website should be used in place of personal medical advice from your own qualified medical practitioner.

All rights reserved. All other trademarks recognized.
Copyright 1997-2009 - BioPortfolio Limited.