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VAPB


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Symbol:VAPB
Name(s):VAMP (vesicle-associated membrane protein)-associated protein B and C
Type:protein-coding
Organism:Homo sapiens
Synonyms:ALS8, VAMP-B, VAMP-C, VAP-B, VAP-C
Links: Pubmed, Entrez Gene, GeneCards, BioGPS, Map Viewer.

Gene Information from Publications

Publication Link Summary of findings
16729899 Observational study of gene-disease association. (HuGE Navigator)
17947296 DVAP-33A and hVAPB are functionally interchangeable and transgenic expression of mutant DVAP-33A in neurons recapitulates major hallmarks of the human diseases including locomotion defects, neuronal death and aggregate formation.
17540579 P56S mutation in VAP-B may lead to a less stable interaction of this endoplasmic reticulum protein with at least two other proteins: tubulin and GAPDH.
17804640 VAPB is abundant in motor neurons and the P56S substitution causes aggregation of mutant VAPB in immobile tubular ER clusters, perturbs FFAT-motif binding, and traps endogenous VAP in mutant aggregates, which may cause motor neuron degeneration.
17536055 it is suggested that VAPB mutations do not significantly contribute to the genetic causes of sporadic amyotrophic lateral sclerosis in the UK and Northern Europe
16729899 Frequency of the detected exon variation in the VAPB gene was not significantly different between patients and controls. VAPB mutations are not a common cause of adult-onset sporadic amyotrophic lateral sclerosis.
16891305 Overexpression of wild type VAPB promotes unfolded protein response, which is a reaction of the endoplasmic reticulum to suppress accumulation of misfolded proteins.
15545272 evidence that Nir (Nir1, Nir2, and Nir3)-VAP-B interactions are mediated through the conserved FFAT (two phenylalanines (FF) in acidic tract) motif present in Nir proteins
16571669 Regulation of ceramide transport protein by oxyste rbinding proteins, sterols, and VAMP reveals a novel mechanism for integrating sterol regulatory signals with ceramide transport and sphingomyelin synthesis in the Golgi apparatus.

Interacting gene products

Interaction Type Gene 1 Gene 2 Interaction description Complex Publication Link
HPRDvesicle-associated membrane protein 1 isoform 1VAMP-associated protein B/C--Pubmed
HPRDvesicle-associated membrane protein 1 isoform 1VAMP-associated protein B/C--Pubmed
HPRDvesicle-associated membrane protein 2VAMP-associated protein B/C--Pubmed
HPRDvesicle-associated membrane protein 2VAMP-associated protein B/C--Pubmed
HPRDVAMP-associated protein B/CVAMP-associated protein B/C--Pubmed

Recent Publications on VAPB:

Pubmed Logo
Amyotrophic lateral sclerosis mutant VAPB transgenic mice develop TDP-43 pathology.
Cytoplasmic ubiquitin-positive inclusions containing TAR-DNA-binding...
2nd March, 2010
MRC Centre for Neurodegeneration Research, Institute of Psychiatry, King's Neuroscience. 2010 Feb 23.
DOI Direct Link
A VAPB mutant linked to amyotrophic lateral sclerosis generates a novel form of organized smooth endoplasmic reticulum.
VAPB (vesicle-associated membrane protein-associated protein B) is an...
17th December, 2009
*Consiglio Nazionale delle Ricerche Institute of Neuroscience, Milan, FASEB J. 2009 Dec 14.
DOI Direct Link
Human VAP-C negatively regulates hepatitis C virus propagation.
Human vesicle-associated membrane protein-associated protein (VAP) subtype...
9th September, 2009
Department of Molecular Virology, Research Institute for Microbial J Virol. 2009 Aug;83(16):7959-69. Epub 2009 Jun 10.
DOI Direct Link
The vapBC operon from Mycobacterium smegmatis is an autoregulated toxin-antitoxin module that controls growth via inhibition of translation.
The largest family of bacterial toxin-antitoxin (TA) modules is formed by...
16th July, 2009
Department of Microbiology and Immunology, University of Otago, Dunedin, J Mol Biol. 2009 Jul 17;390(3):353-67. Epub 2009 May 13.
DOI Direct Link
Ectopic production of VapCs from Enterobacteria inhibits translation and trans-activates YoeB mRNA interferase.
Toxin-antitoxin loci have been identified in almost all free-living...
11th July, 2009
Centre for Bacterial Cell Biology, Institute for Cell and Molecular Mol Microbiol. 2009 May;72(4):918-30. Epub 2009 Apr 14.
DOI Direct Link

View more research publications.

VAPB results from Abnova

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Sponsored Results:

Abnova Logo
VAPB purified MaxPab rabbit polyclonal antibody (D03P)
Rabbit polyclonal antibody raised against a full-length human VAPB protein.
Symbol: VAPB  Alias: ALS8, VAMP-B, VAMP-C, VAP-B, VAP-C
http://www.abnova.com/products/products_detail.asp?catalog_id=H00009217-D03P
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VAPB 293T Cell Transient Overexpression Lysate(Denatured)

Symbol: VAPB  Alias: ALS8, VAMP-B, VAMP-C, VAP-B, VAP-C
http://www.abnova.com/products/products_detail.asp?catalog_id=H00009217-T02
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VAPB monoclonal antibody (M10), clone 1A2
Mouse monoclonal antibody raised against a partial recombinant VAPB.
Symbol: VAPB  Alias: ALS8, VAMP-B, VAMP-C, VAP-B, VAP-C
http://www.abnova.com/products/products_detail.asp?catalog_id=H00009217-M10
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VAPB MaxPab mouse polyclonal antibody (B02)
Mouse polyclonal antibody raised against a full-length human VAPB protein.
Symbol: VAPB  Alias: ALS8, VAMP-B, VAMP-C, VAP-B, VAP-C
http://www.abnova.com/products/products_detail.asp?catalog_id=H00009217-B02
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VAPB purified MaxPab mouse polyclonal antibody (B02P)
Mouse polyclonal antibody raised against a full-length human VAPB protein.
Symbol: VAPB  Alias: ALS8, VAMP-B, VAMP-C, VAP-B, VAP-C
http://www.abnova.com/products/products_detail.asp?catalog_id=H00009217-B02P
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VAPB purified MaxPab mouse polyclonal antibody (B01P)
Mouse polyclonal antibody raised against a full-length human VAPB protein.
Symbol: VAPB  Alias: ALS8, VAMP-B, VAMP-C, VAP-B, VAP-C
http://www.abnova.com/products/products_detail.asp?catalog_id=H00009217-B01P
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Search for VAPB products at Abnova.

VAPB results (if any) from reagent suppliers

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VAPB antibody (ab72470) | Abcam
Rabbit polyclonal to VAPB. VAPB contains 1 MSP domain and it may play a role in vesicle trafficking. Defects in VAPB are a cause of proximal adult autosomal ...
http://www.abcam.com/VAPB-antibody-ab72470.html...

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VAP-B/C (K-16) Antibody sc-48702
Species, Gene Name, Gene ID, Chromosome Location, Isoform (mRNA) Accession #, Protein Accession #, OMIMâ„¢ Number. Human, VAPB, 9217, 20q13.32, NM_004738 ...
http://www.scbt.com/datasheet-48702-vap-b-c-k-16-antibody.ht...

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VAPB antibodies: Signal Transduction > Protein Trafficking ...
VAPB antibodies. ... VAPB antibody. IHC-P, WB, IHC-Fr. Rabbit polyclonal. Reacts with: Hu, Ms, Rat. Predicted: Chk, Cow, Xl, Zfsh ...
http://www.abcam.com/index.html?t=55712&pt=1&c=2249&ei=&mu=r...

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HCV Core Antigen antibody, HCV Core Antigen Antibody, Mouse ...
Its interaction with Human VAPB may target the viral replication complex to ... NS5B is a homooligomer and interacts with human VAPB (By similarity). ...
http://www.genwaybio.com/product_info.php?products_id=241825...

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VAMP-1/2 (SP11) Antibody sc-56609
Human, VAPB, 9217, 20q13.32, NM_004738 · O95292 · 608627. Ordering Information. Product Name, Catalog #, Unit, Price, Qty, Wish List. VAMP-1/2 (SP11) ...
http://www.scbt.com/datasheet-56609-vamp-1-2-sp11-antibody.h...

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VAMP2 antibody, VAMP2 Antibody, Rabbit Polyclonal Antibody
Subunit: Interacts with VAPA and VAPB. Subcellular Location: Cytoplasmic vesicle , secretory vesicle, synaptic vesicle membrane; Single-pass type IV membrane ...
http://www.genwaybio.com/product_info.php?products_id=196664...

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VAP-B/C siRNA (m) sc-61771
Species, Gene Name, Gene ID, Chromosome Location, Isoform (mRNA) Accession #, Protein Accession #, OMIMâ„¢ Number. Mouse, Vapb, 56491, 2 H4, Q9QY76 ...
http://www.scbt.com/datasheet-61771-vap-b-c-sirna-m.html...

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