Homer1 Antibody

Homer1 Antibody

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  • 询价
  • Cell Signaling Technology已认证
  • USA
  • 2025年10月27日
  • W
  • Rabbit
  • H,M,R
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    • 详细信息
    • 技术资料
    • 抗体英文名

      Homer1 Antibody

    • 抗原

      synthetic peptide corresponding to residues surrounding Glu130 of human Homer1 protein

    • 应用范围

      W

    • 宿主

      Rabbit

    • 库存

      大量

    • 适应物种

      H,M,R

    • 保质期

      详见说明书

    • 供应商

      CST

    • 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
    Reactivity Key:  H=Human  M=Mouse  R=Rat
    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 H M R Endogenous 46 Rabbit
    Protocols
    Specificity / Sensitivity

    Homer1 Antibody detects endogenous levels of total Homer1 protein. This antibody may also detect isoform Homer1c.

    Source / Purification

    Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Glu130 of human Homer1 protein. Antibodies are purified by protein A and peptide affinity chromatography.

    Western Blotting

    Western Blotting

    Western blot analysis of extracts from mouse and rat brain tissue using Homer1 Antibody.

    Background

    Homer1, Homer2 and Homer3 are scaffolding proteins, composed of an EVH protein–binding domain, a coiled-coil domain and a leucine zipper domain. The EVH domain is a protein-protein binding module that binds to the proline-rich motifs PPXXF, PPXF, and LPSSP of G protein–coupled receptors (GPCRs), inositol 1,4,5-triphosphate (IP3) receptors (IP3Rs), ryanodine receptors, and TRP channels (1-2). The coiled-coil and the leucine zipper domains cause multimerization of Homers and assemble signaling proteins complexes. The Homer1 gene encodes a short isoform (Homer1a, aa 1-186) and two long isoforms (Homer1b, aa 1-354; Homer1c, aa 1-366). Homer1a lacks the coiled-coil domain and leucine zipper, antagonizing multimerization of Homers and thus disassembling signaling proteins complexes (3).

    1. Fagni, L. et al. (2002) Sci STKE 2002, re8.
    2. Yuan, J.P. et al. (2003) Cell 114, 777-89.
    3. Xiao, B. et al. (2000) Curr Opin Neurobiol 10, 370-4.
    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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