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Bub1b Antibody

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  • 询价
  • Cell Signaling Technology已认证
  • USA
  • 2025年11月24日
  • W, IP
  • Rabbit
  • H
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    • 详细信息
    • 文献和实验
    • 技术资料
    • 抗体英文名

      Bub1b Antibody

    • 抗原

      synthetic peptide corresponding to amino acid sequence surrounding Lys370 of human Bub1b

    • 应用范围

      W, IP

    • 宿主

      Rabbit

    • 库存

      大量

    • 供应商

      CST

    • 适应物种

      H

    • 保质期

      详见说明书

    • 级别

      详见MSDS文件

    • 是否单克隆

      2

    • 保存条件

      -20°c

    • 规格

      100 ul (10 western blots)/carrier free & custom formulation / quantity

    规格:产品价格:¥请询价
    规格:100 ul (10 western blots)产品价格:¥请询价
    规格:carrier free & custom formulation / quantity产品价格:¥请询价

    pathway more info application references datasheet PDF MSDS PDF protocols

    Applications Key:  W=Western Blotting  IP=Immunoprecipitation
    Reactivity Key:  H=Human
    Species cross-reactivity is determined by western blot. Species enclosed in parentheses are predicted to react based on 100% sequence homology.

    Applications Reactivity Sensitivity MW (kDa) Source
    W IP H Endogenous 130 Rabbit
    Protocols
    Specificity / Sensitivity

    Bub1b Antibody detects endogenous levels of total Bub1b protein.

    Source / Purification

    Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to amino acid sequence surrounding Lys370 of human Bub1b. Antibodies are purified by Protein A and peptide affinity chromatography.

    Western Blotting

    Western Blotting

    Western blot analysis of extracts from K562 and NTERA cells using Bub1b Antibody.

    Background

    The Mitotic Checkpoint Complex (MCC), which contains Bub1, Bub1b, Bub3, Mad2, and Cdc20, controls chromosome segregation and monitors kinetochore-microtubule interactions (1). During mitosis, the MCC complex inhibits the ubiquitin ligase activity of the Anaphase Promoting Complex/Cyclosome (APC/C), thereby preventing cells with unaligned chromosomes from prematurely entering anaphase (2). Bub1b and Bub1 kinases are mutated in several types of human malignancies including hematopoietic, colorectal, lung, and breast cancers (3). Biallelic mutations in Bub1b have been found in mosaic variegated aneuploidy syndrome and premature chromatid separation syndrome (4). Bub1b mouse germline knockouts are embryonic lethal with heterozygous animals displaying genetic instability, early aging phenotypes, and increased cancer susceptibility (5). Bub3 binds both Bub1 and Bub1b, facilitating their recruitment to kinetochores (6), and is required for functional microtubule-kinetochore interactions (7).

    1. Fukagawa, T. (2008) Front Biosci 13, 2705-13.
    2. Chen, R.H. (2007) J Biomed Sci 14, 475-9.
    3. Dai, W. et al. (2004) Cancer Res 64, 440-5.
    4. Kops, G.J. et al. (2005) Nat Rev Cancer 5, 773-85.
    5. Baker, D.J. et al. (2004) Nat Genet 36, 744-9.
    6. Taylor, S.S. et al. (1998) J Cell Biol 142, 1-11.
    7. Logarinho, E. et al. (2008) Mol Biol Cell 19, 1798-813.
    Application References

    Have you published research involving the use of our products? If so we'd love to hear about it. Please let us know !

    Companion Products

    For Research Use Only. Not For Use In Diagnostic Procedures.

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    图标文献和实验
    相关实验
    • Generation of Antibody Molecules Through Antibody Engineering

      been overcome to a large extent using genetic-engineering techniques to produce chimeric mouse/human and completely human antibodies. Such an approach is particularly suitable because of the domain structure of the antibody molecule ( 2 ), where functional

    • The Antibody Molecule

      The importance of antibody molecules was first recognized in the 1890s, when it was shown that immunity to tetanus and diphtheria was caused by antibodies against the bacterial exotoxins (1 ). Around the same time, it was shown that antisera

    • Antibody Storage

        General comments: Antibodies, like most proteins, do not like to be freeze-thawed. Avoid repetitive freezing of your solution. The best way to store your antibody is to keep a high protein concentration (>1 mg/ml), add some protease

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