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Stargazin Antibody

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  • 询价
  • Cell Signaling Technology已认证
  • USA
  • 2025年12月08日
  • W
  • Rabbit
  • H,M,R
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    • 详细信息
    • 文献和实验
    • 技术资料
    • 抗体英文名

      Stargazin Antibody

    • 抗原

      synthetic peptide corresponding to residues of human stargazin

    • 应用范围

      W

    • 宿主

      Rabbit

    • 适应物种

      H,M,R

    • 库存

      大量

    • 级别

      详见MSDS文件

    • 保质期

      详见说明书

    • 供应商

      CST

    • 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 40 Rabbit
    Protocols
    Specificity / Sensitivity

    Stargazin Antibody detects endogenous levels of total stargazin protein.

    Source / Purification

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

    Western Blotting

    Western Blotting

    Western blot analysis of extracts from A431, CAD and PC12 cells using Stargazin Antibody.

    Background

    Stargazin is a four-pass transmembrane protein related to VDCC (voltage dependent calcium channel) γ subunits and part of the TARP (transmembrane AMPA receptor regulatory protein) family of proteins. TARP proteins can form a complex with AMPA receptors (GluR1-4) and serve as integral auxiliary subunits (1-6).Interactions between stargazin and AMPA receptors are implicated in regulation of receptor surface expression, synaptic clustering and recycling, as well as increased receptor responsiveness to glutamate (1,2,5,6). Stargazin may play a role in the molecular mechanism of AMPAR-mediated inflammatory pain by taking part in signaling pathways that relay pain in the spinal cord (5). Because the protein also modulates the pharmacology of AMPA receptors, it enhances the effects of AMPAR potentiators that have therapeutic potential for a number of mental and neurodegenerative diseases (6).The carboxy terminus of the stargazin protein interacts with the PDZ domains of PSD95 and other membrane-associated guanylate kinase (MAGUK) family members, and together traffic AMPA receptors to the cell surface membrane, anchoring them to the postsynaptic site (1,7). Phosphorylation of stargazin by PKA on Thr321 inhibits this binding (3).

    1. Tomita, S. et al. (2005) Nature 435, 1052-1058.
    2. Priel, A. et al. (2005) J. Neurosci. 25, 2682-2686.
    3. Choi, J. et al. (2002) J. Biol. Chem. 277, 12359-12363.
    4. Osten, P. and Stern-Bach, Y. (2006) Curr. Opin. Neurobiol. 16, 275-280.
    5. Tao, F. et al. (2006) J. Neurosci. Res. 84, 867-873.
    6. Tomita, S. et al. (2006) Proc. Natl. Acad. Sci. USA 103, 10064-10067.
    7. Schnell, E. et al. (2002) Proc. Natl. Acad. Sci. USA 99, 13902-13907.
    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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