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BUB1B


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Symbol:BUB1B
Name(s):BUB1 budding uninhibited by benzimidazoles 1 homolog beta (yeast)
Type:protein-coding
Organism:Homo sapiens
Synonyms:BUB1beta, BUBR1, Bub1A, MAD3L, SSK1, hBUBR1
Links: Pubmed, Entrez Gene, GeneCards, BioGPS, Map Viewer.

Gene Information from Publications

Publication Link Summary of findings
17210994 Observational study of gene-disease association. (HuGE Navigator)
17268814 Observational study of gene-disease association and gene-gene interaction. (HuGE Navigator)
17498870 BUB1B mRNA levels but not MAD2L1 levels correlate with intrachromosomal insttability in ductal breast carcinomas.
11907259 BubR1 and Mad2 act cooperatively to prevent premature separation of sister chromatids by directly inhibiting the anaphase-promoting complex
16411201 Monoallelic BUB1B mutations and defective mitotic-spindle checkpoint is associated with premature chromatid separation syndrome
14576821 we identified the mitotic checkpoint protein BubR1 as a novel binding partner of BCSG1
15475955 n five families with mosaic variegated aneuploidy, including two with embryonal rhabdomyosarcoma, we identified truncating and missense mutations of BUB1B, which encodes BUBR1, a key protein in the mitotic spindle checkpoint.
15190214 Taken together, our study suggests that Plk3 and Aurora A kinases may lie in the same regulatory pathway and that Plk3 and Aurora A as well as BubR1 may play an important role in polyploidization and megakaryocytic differentiation.
17478512 Identification of promoter regions that are involved in the transcriptional regulation of the BUB1 gene.
11792804 As part of a common complex in checkpoint-activated cells, BubR1 monitors different spindle events compared to Bub1 and integrates different signals into a single signal that is then relayed to the downstream cell cycle machinery.

View more information from publications.

Interacting gene products

Interaction Type Gene 1 Gene 2 Interaction description Complex Publication Link
HPRDAdaptor-related protein complex 2, beta 1 subunitMitotic checkpoint kinase MAD3L--Pubmed
HPRDBRCA2BUB1 budding uninhibited by benzimidazoles 1 homolog beta--Pubmed
HPRDbreast cancer 2, early onsetMitotic checkpoint kinase MAD3L--Pubmed
HPRDMitotic checkpoint kinase MAD3Lcell division cycle 20--Pubmed
HPRDMitotic checkpoint kinase MAD3Lsynuclein, gamma--Pubmed
HPRDMitotic checkpoint kinase MAD3LCDC16 homolog--Pubmed
HPRDMitotic checkpoint kinase MAD3LBUB3 budding uninhibited by benzimidazoles 3 isoform a--Pubmed
HPRDBUB1 budding uninhibited by benzimidazoles 1 homolog betaMitotic checkpoint protein BUB3--Pubmed
HPRDBUB1 budding uninhibited by benzimidazoles 1 homolog betaCell division cycle 16--Pubmed
HPRDBUB1 budding uninhibited by benzimidazoles 1 homolog betacell division cycle 20--Pubmed

Recent Publications on BUB1B:

Pubmed Logo
Identification of genes associated with progression and metastasis of advanced cervical cancers after radiotherapy by cDNA microarray analysis.
PURPOSE: To identify a set of genes related to the progression and...
28th October, 2009
Department of Radiology, Takii Hospital, Kansai Medical University, Int J Radiat Oncol Biol Phys. 2009 Nov 15;75(4):1232-9.
DOI Direct Link
Polyploidy impairs human aortic endothelial cell function and is prevented by nicotinamide phosphoribosyltransferase.
Polyploid endothelial cells are found in aged and atherosclerotic...
23rd October, 2009
1The University of Western Ontario. Am J Physiol Cell Physiol. 2009 Oct 21.
DOI Direct Link
BubR1 localizes to centrosomes and suppresses centrosome amplification via regulating Plk1 activity in interphase cells.
BubR1 is a critical component of the mitotic checkpoint that delays the...
17th September, 2009
Department of Radiation Biology, Research Institute for Radiation Biology Oncogene. 2009 Aug 6;28(31):2806-20. Epub 2009 Jun 8.
DOI Direct Link
Enhanced genomic instabilities caused by deregulated microtubule dynamics and chromosome segregation: a perspective from genetic studies in mice.
Aneuploidy is defined as numerical abnormalities of chromosomes and is...
16th September, 2009
Department of Medicine, Hematology/Oncology Section, University of Carcinogenesis. 2009 Sep;30(9):1469-74. Epub 2009 Apr 16.
DOI Direct Link
Putative direct and indirect Wnt targets identified through consistent gene expression changes in APC-mutant intestinal adenomas from humans and mice.
In order to identify new genes with differential expression in early...
17th July, 2009
Molecular and Population Genetics Laboratory, London Research Institute, Hum Mol Genet. 2008 Dec 15;17(24):3864-75. Epub 2008 Sep 9.
DOI Direct Link

View more research publications.

Patents:

Patents logo
US Patent No.Title
7608395 Systemic lupus erythematosus diagnostic assay
7588771 Microorganisms for therapy
7588767 Microorganisms for therapy
7531300 Method of diagnosing breast cancer
7371736 Gene expression profiling based identification of DKK1 as a potential therapeutic targets for controlling bone loss

View more patents.

BUB1B results (if any) from reagent suppliers

Google CSE Logo
Bub1b Antibody
Specificity/Sensitivity: Bub1b Antibody detects endog- enous levels of total Bub1b protein. ... Lys370 of human Bub1b. Antibodies are purified by Protein ...
http://www.cellsignal.com/pdf/4116.pdf...

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Bub1b-CT. Sheep Polyclonal Antibody , Mouse
30 Aug 2007 ... named Bub1b. The yeast mitotic checkpoint pathway is ... Antibody detects Bub1b in mitotic cells seperated from NIH/3T3 cells by IP/Westen ...
http://www.exalpha.com/pdfs/X1161P.pdf...

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Bub3 Antibody
which contains Bub1, Bub1b, Bub3, Mad2 and Cdc20, con- trols chromosome segregation and ... in Bub1b have been found in mosaic variegated aneuploidy ...
http://www.cellsignal.com/pdf/3049.pdf...

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Abgent - Phosphorylation Antibodies - Phosphorylation
AT1320a, BUB1B monoclonal antibody (M01), ELISA,IF,IHC-P,WB-Re, H. AP8059a, BUBR1 (BUB1B) Antibody (N-term), WB, IHC, E, H ...
http://www.abgent.com/products/category/protein_modification...

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Bub3 Antibody #3049
The Mitotic Checkpoint Complex (MCC) , which contains Bub1, Bub1b, Bub3, ... Bub3 binds both Bub1 and Bub1b, facilitating their recruitment to kinetochores
...
http://www.cellsignal.com/products/3049.html...

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BUBR1 (N-20) Antibody sc-16193
Species, Gene Name, Gene ID, Chromosome Location, Isoform (mRNA) Accession #, Protein Accession #, OMIMâ„¢ Number. Human, BUB1B, 701, 15q15.1, NM_001211 ...
http://www.scbt.com/datasheet-16193-bubr1-n-20-antibody.html...

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Cell Cycle/Checkpoint Control
4116 Bub1b Antibody. New. 3049 Bub3 Antibody. 2543 Phospho-cdc2 (Thr14) Antibody . 4539 Phospho-cdc2 (Tyr15) (10A11) Rabbit mAb ...
http://www.cellsignal.com/about/marketing/pdfs/cellcycle_100...

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