SUMO-1 Antibody产品图

SUMO-1 Antibody

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  • 询价
  • Cell Signaling Technology已认证
  • USA
  • 2026年05月28日
  • W, IP, IHC-P, IF-IC
  • Rabbit
  • H,M,R,Mk
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    • 详细信息
    • 询价记录
    • 文献和实验
    • 技术资料
    • 抗体英文名

      SUMO-1 Antibody

    • 抗原

      synthetic peptide corresponding to a sequence within human SUMO-1 that does not correspond to SUMO-2/3

    • 应用范围

      W, IP, IHC-P, IF-IC

    • 宿主

      Rabbit

    • 级别

      详见MSDS文件

    • 保质期

      详见说明书

    • 适应物种

      H,M,R,Mk

    • 供应商

      CST

    • 库存

      大量

    • 是否单克隆

      2

    • 保存条件

      -20°c

    • 规格

      40 ul (4 western blots)/100 ul (10 western blots)/carrier free & custom formulation / quantity

    规格:产品价格:¥请询价
    规格:40 ul (4 western blots)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  IHC-P=Immunohistochemistry (Paraffin)  IF-IC=Immunofluorescence (Immunocytochemistry)
    Reactivity Key:  H=Human  M=Mouse  R=Rat  Mk=Monkey
    Species cross-reactivity is determined by western blot. Species enclosed in parentheses are predicted to react based on 100% sequence homology.

    Applications Reactivity Sensitivity Source
    W IP IHC-P IF-IC H M R Mk Endogenous Rabbit
    Protocols
    Specificity / Sensitivity

    SUMO-1 Antibody detects recombinant SUMO-1 and endogenous levels of sumoylated proteins (e.g. SUMO-1-RanGAP, 90kD).

    Source / Purification

    Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to a sequence within human SUMO-1 that does not correspond to SUMO-2/3. Antibodies are purified by protein A and peptide affinity chromatography.

    Western Blotting

    Western Blotting

    Western blot analysis of recombinant GST-SUMO-1 protein (38 kDa) and extracts from CAD, HeLa and PC-12 cells, using SUMO-1 Antibody.

    IHC-P (paraffin)

    IHC-P (paraffin)

    Immunohistochemical analysis of paraffin-embedded human breast carcinoma, using SUMO-1 Antibody.

    IHC-P (paraffin)

    IHC-P (paraffin)

    Immunohistochemical analysis of paraffin-embedded human colon carcinoma, using SUMO-1 Antibody.


    IHC-P (paraffin)

    IHC-P (paraffin)

    Immunohistochemical analysis of paraffin-embedded human lung carcinoma, usinig SUMO-1 Antibody.

    IF-IC

    IF-IC

    Confocal immunofluorescent analysis of HeLa cells, using SUMO-1 Antibody (green). Actin filaments have been labeled with Alexa Fluor® 555 (red).

    Background

    Small ubiquitin-related modifier 1, 2 and 3 (SUMO-1, -2 and -3) are members of the ubiquitin-like protein family (1). The covalent attachment of the SUMO-1, -2 or -3 (SUMOylation) to target proteins is analogous to ubiquitination. This post-translational modification is a reversible, multi-step process that is initiated by cleaving a precursor protein to a mature protein. Mature SUMO-1, -2 or -3 is then linked to the activating enzyme E1, conjugated to E2 and in conjunction with E3, SUMO-1, -2 or -3 is ligated to the target protein (2). Ubiquitin and the individual SUMO family members are all targeted to different proteins with diverse biological functions. Ubiquitin predominantly regulates degradation of its target (1). In contrast, SUMO-1 is conjugated to RanGAP, PML, p53 and IκB-α to regulate nuclear trafficking, formation of subnuclear structures, regulation of transcriptional activity and protein stability (3-7). SUMO-2/-3 forms poly-(SUMO) chains, is conjugated to topoisomerase II and APP, regulates chromosomal segregation and cellular responses to environmental stress, and plays a role in the progression of Alzheimer disease (8-11).

    1. Schwartz, D.C. and Hochstrasser, M. (2003) Trends Biochem. Sci. 28, 321-328.
    2. Kim, K.I. et al. (2002) J. Cell Physiol. 191, 257-268.
    3. Matunis, M.J. et al. (1996) J. Cell Biol. 135, 1457-1470.
    4. Duprez, E. et al. (1999) J. Cell Sci. 112, 381-393.
    5. Gostissa, M. et al. (1999) EMBO J. 18, 6462-6474.
    6. Rodriguez, M.S. et al. (1999) EMBO J. 18, 6455-6461.
    7. Desterro, J.M. et al. (1998) Mol. Cell 2, 233-239.
    8. Tatham, M.H. et al. (2001) J. Biol. Chem. 276, 35368-35374.
    9. Azuma, Y. et al. (2003) J. Cell Biol. 163, 477-487.
    10. Li, Y. et al. (2003) Proc. Natl. Acad. Sci. USA 100, 259-264.
    11. Saitoh, H. and Hinchey, J. (2000) J. Biol. Chem. 275, 6252-6258.
    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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    • 作者
    • 内容
    • 询问日期
    图标文献和实验
    相关实验
    • The SUMO System: An Overview

      Post-translational modification by SUMO is now recognized as an important regulatory method employed by the cell to reversibly modulate the activity, stability, or localization of intracellular proteins. A dedicated enzymatic machinery

    • Inhibition of the SUMO Pathway by Gam1

      We have previously demonstrated that Gam1, an avian adenoviral protein inhibits sumoylation. By counteracting the SUMO pathway, Gam1 has a significant impact on virus-infected cells, but in isolation the inhibitory effects of the Gam1 protein

    • Identification of SUMO-Conjugated Proteins and their SUMO Attachment Sites Using Proteomic Mass Spectrometry

      The covalent modification of cellular factors by the small ubiquitin-like modifier (SUMO) has emerged as a key regulatory pathway for many biological processes. One recent advance in the field of SUMO modification that has provided important

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