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SOS1 Antibody

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  • 询价
  • Cell Signaling Technology已认证
  • USA
  • 2025年12月03日
  • W, IP
  • Rabbit
  • H,M
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    • 详细信息
    • 文献和实验
    • 技术资料
    • 抗体英文名

      SOS1 Antibody

    • 抗原

      synthetic peptide corresponding to residues surrounding Ile1198 of human SOS1 protein

    • 应用范围

      W, IP

    • 宿主

      Rabbit

    • 供应商

      CST

    • 适应物种

      H,M

    • 级别

      详见MSDS文件

    • 库存

      大量

    • 保质期

      详见说明书

    • 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  M=Mouse
    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 M Endogenous 152 Rabbit
    Protocols
    Specificity / Sensitivity

    SOS1 Antibody detects endogenous levels of total SOS1 protein.

    Source / Purification

    Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Ile1198 of human SOS1 protein. Antibodies are purified by protein A and peptide affinity chromatography.

    Western Blotting

    Western Blotting

    Western blot analysis of extracts from various cell lines using SOS1 Antibody.

    Background

    Son of sevenless (SOS) was first identified in Drosophila as a guanine nucleotide exchange factor (GEF) for Ras acting downstream of the Sevenless receptor (1). Two closely related homologs of Drosophila SOS are found in mammalian cells: SOS1 and SOS2 (2). SOS1 consists of histone folds, Dbl (DH) and pleckstrin (PH) homology domains, a Ras exchange motif (REM), and Cdc25 homology and polyproline domains (3). SOS1 binds to GRB2, NCK and other adaptor proteins, and plays an important role in ERK activation downstream of protein tyrosine kinase receptor (RTK). Mutations in the corresponding SOS1 gene have been found in people with Noonan syndrome, a developmental disorder characterized by short stature, facial dysmorphia and congenital heart defects (4,5).

    1. Rogge, R.D. et al. (1991) Cell 64, 39-48.
    2. Nimnual, A. and Bar-Sagi, D. (2002) Sci STKE 2002, pe36.
    3. Chardin, P. et al. (1993) Science 260, 1338-43.
    4. Tartaglia, M. et al. (2007) Nat Genet 39, 75-9.
    5. Roberts, A.E. et al. (2007) Nat Genet 39, 70-4.
    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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