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/ Каталог / Реагенты для научных исследований / Антитела / Поликлональные антитела Cusabio

AURKB Antibody

Спецификация

Объем100 мкг
СинонимыAurora kinase B (EC 2.7.11.1) (Aurora 1) (Aurora- and IPL1-like midbody-associated protein 1) (AIM-1) (Aurora/IPL1-related kinase 2) (ARK-2) (Aurora-related kinase 2) (STK-1) (Serine/threonine-protein kinase 12) (Serine/threonine-protein kinase 5) (Serine/threonine-protein kinase aurora-B), AURKB, AIK2 AIM1 AIRK2 ARK2 STK1 STK12 STK5
КлональностьPolyclonal Antibody
ОрганизмHuman
uniprotQ96GD4
ИммуногенRecombinant Human Aurora kinase B protein (1-255AA)
ИсточникRabbit
Видовая специфичностьHuman
ПрименениеELISA, IHC, IF, Recommended dilution: IHC:1:20-1:200, IF:1:50-1:200
ПримечаниеSerine/threonine-protein kinase component of the chromosomal passenger complex (CPC), a complex that acts as a key regulator of mitosis. The CPC complex has essential functions at the centromere in ensuring correct chromosome alignment and segregation and is required for chromatin-induced microtubule stabilization and spindle assembly. Involved in the bipolar attachment of spindle microtubules to kinetochores and is a key regulator for the onset of cytokinesis during mitosis. Required for central/midzone spindle assembly and cleavage furrow formation. Key component of the cytokinesis checkpoint, a process required to delay abscission to prevent both premature resolution of intercellular chromosome bridges and accumulation of DNA damage: phosphorylates CHMP4C, leading to retain abscission-competent VPS4 (VPS4A and/or VPS4B) at the midbody ring until abscission checkpoint signaling is terminated at late cytokinesis (PubMed:22422861, PubMed:24814515). AURKB phosphorylates the CPC complex subunits BIRC5/survivin, CDCA8/borealin and INCENP. Phosphorylation of INCENP leads to increased AURKB activity. Other known AURKB substrates involved in centromeric functions and mitosis are CENPA, DES/desmin, GPAF, KIF2C, NSUN2, RACGAP1, SEPT1, VIM/vimentin, GSG2/Haspin, and histone H3. A positive feedback loop involving GSG2 and AURKB contributes to localization of CPC to centromeres. Phosphorylation of VIM controls vimentin filament segregation in cytokinetic process, whereas histone H3 is phosphorylated at 'Ser-10' and 'Ser-28' during mitosis (H3S10ph and H3S28ph, respectively). A positive feedback between GSG2 and AURKB contributes to CPC localization. AURKB is also required for kinetochore localization of BUB1 and SGOL1. Phosphorylation of p53/TP53 negatively regulates its transcriptional activity. Key regulator of active promoters in resting B- and T-lymphocytes: acts by mediating phosphorylation of H3S28ph at active promoters in resting B-cells, inhibiting RNF2/RING1B-mediated ubiquitination of histone H2A and enhancing binding and activity of the USP16 deubiquitinase at transcribed genes.
Клональность1Polyclonal
ИзотипIgG
КоньюгатNon-conjugated
БуфферPreservative: 0.03% Proclin 300<br />Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
ФормаLiquid
ХранениеUpon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Метод очистки>95%, Protein G purified
Области исследованийEpigenetics and Nuclear Signaling, Cancer, Cell biology, Signal transduction
Ссылка на страницу на сайте производителяссылка
Immunohistochemistry of paraffin-embedded human breast cancer using CSB-PA002458EA01HU at dilution of 1:100
Immunohistochemistry of paraffin-embedded human spleen tissue using CSB-PA002458EA01HU at dilution of 1:100
Immunofluorescence staining of Hela cells with CSB-PA002458EA01HU at 1:166, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).
  

Информация для заказа

Область использования:Производство:Cusabio
Метод:Антитела 
Объем:100 мкг 
Кат. номер:CSB-PA002458EA01HU
Цена (с НДС 20%):по запросуВ корзину
AURKB AntibodyНаименование: AURKB Antibody.
Примечание: дополнительная информация (на английском языке).
   
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info@LD.ru   тел.: +7 495 369-20-43