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Presenilin 2 Antibody

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  • 询价
  • Cell Signaling Technology已认证
  • USA
  • 2025年08月26日
  • W, IP
  • Rabbit
  • H,M,R,Mk
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    • 详细信息
    • 文献和实验
    • 技术资料
    • 抗体英文名

      Presenilin 2 Antibody

    • 抗原

      synthetic peptide corresponding to residues surrounding amino acid 330 of human presenilin 2

    • 应用范围

      W, IP

    • 宿主

      Rabbit

    • 适应物种

      H,M,R,Mk

    • 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

      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
    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 MW (kDa) Source
    W IP H M R Mk Endogenous 23 (C-terminal fragment). 54 (full-length). Rabbit
    Protocols
    Specificity / Sensitivity

    Presenilin 2 Antibody detects endogenous levels of the carboxy-terminal fragment of presenilin 2 (23 kDa) and the full length protein (54 kDa) to a lesser extent. It does not cross-react with endogenous levels of presenilin 1.

    Source / Purification

    Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues surrounding amino acid 330 of human presenilin 2. Antibodies are purified by protein A and peptide affinity chromatography.

    Western Blotting

    Western Blotting

    Western blot analysis of extracts from human (293 and HeLa), mouse (NIH/3T3 and L929) and rat (C6 and PC12) cell lines, using Presenilin 2 Antibody.

    Background

    Presenilin 1 and presenilin 2 are transmembrane proteins belonging to the presenilin family. Mutation of presenilin genes has been linked to early onset of Alzheimer disease, probably due to presenilin's associated γ-secretase activity for amyloid-β protein processing (1,2). Endogenous presenilin mainly exists in a heterodimeric complex formed from the endoproteolytically processed amino-terminal (34 kDa) and carboxy-terminal (~20, 22, 23 kDa) fragments (CTF) (2,3).

    1. Haass, C. and DeStrooper, B. (1999) Science 286, 916-919.
    2. Kimberly, W.T. et al. (2000) J. Biol. Chem. 275, 3173-3178.
    3. Kim, T.W. et al. (1997) J. Biol. Chem. 272, 11006-11010.
    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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