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Aurora Kinase B 抗体 (pThr232)

This anti-Aurora Kinase B antibody is a 兔 多克隆 antibody detecting Aurora Kinase B in WB, IHC, ELISA, IF 和 ICC. Suitable for 人, 小鼠, 大鼠 和 猴.
产品编号 ABIN6256516
发货至: 中国

Quick Overview for Aurora Kinase B 抗体 (pThr232) (ABIN6256516)

抗原

See all Aurora Kinase B (AURKB) 抗体
Aurora Kinase B (AURKB)

适用

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人, 小鼠, 大鼠, 猴

宿主

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克隆类型

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多克隆

标记

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This Aurora Kinase B antibody is un-conjugated

应用范围

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Western Blotting (WB), Immunohistochemistry (IHC), ELISA, Immunofluorescence (IF), Immunocytochemistry (ICC)
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    pThr232

    特异性

    Phospho-AurB (Thr232) Antibody detects endogenous levels of AurB only when phosphorylated at Threonine 232

    交叉反应

    人, 猴, 小鼠, 大鼠

    纯化方法

    The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho- and non-phospho-peptide affinity columns.

    免疫原

    A synthesized peptide derived from human AurB around the phosphorylation site of Threonine 232

    亚型

    IgG
  • 应用备注

    WB 1:500-1:2000 IHC 1:50-1:200 IF/ICC 1:100-1:500

    限制

    仅限研究用
  • 状态

    Liquid

    浓度

    1 mg/mL

    缓冲液

    Rabbit IgG in phosphate buffered saline ,  pH 7.4, 150  mM NaCl, 0.02 % sodium azide and 50 % glycerol.

    储存液

    Sodium azide

    注意事项

    This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

    储存条件

    -20 °C

    储存方法

    Store at -20 °C.Stable for 12 months from date of receipt

    有效期

    12 months
  • 抗原

    Aurora Kinase B (AURKB)

    别名

    AurB

    背景

    Description: Serine/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, HASPIN, and histone H3. A positive feedback loop involving HASPIN 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 HASPIN and AURKB contributes to CPC localization. AURKB is also required for kinetochore localization of BUB1 and SGO1. 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.

    Gene: AURKB

    分子量

    39kDa

    基因ID

    9212

    UniProt

    Q96GD4

    途径

    TCR Signaling, Cell Division Cycle, Maintenance of Protein Location, Hepatitis C, Toll-Like Receptors Cascades
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