Cleaved Caspase-7 (Asp198) Antibody

Cleaved Caspase-7 (Asp198) Ant

ibody
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  • 询价
  • Cell Signaling Technology已认证
  • USA
  • 2025年10月26日
  • W, IP
  • Rabbit
  • H,M,R,Mk
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    • 详细信息
    • 技术资料
    • 抗体英文名

      Cleaved Caspase-7 (Asp198) Antibody

    • 抗原

      synthetic peptide corresponding to amino-terminal residues surrounding Asp198 in human caspase-7

    • 应用范围

      W, IP

    • 宿主

      Rabbit

    • 保质期

      详见说明书

    • 供应商

      CST

    • 适应物种

      H,M,R,Mk

    • 库存

      大量

    • 级别

      详见MSDS文件

    • 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 20 Rabbit
    Protocols
    Specificity / Sensitivity

    Cleaved Caspase-7 (Asp198) Antibody detects endogenous levels of the large fragment of caspase-7 resulting from cleavage at aspartic acid 198. The antibody does not cross-react with full length caspase-7 or with other caspases.

    Source / Purification

    Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to amino-terminal residues surrounding Asp198 in human caspase-7. Antibodies are purified by protein A and peptide affinity chromatography.

    Western Blotting

    Western Blotting

    Western blot analysis of extracts from Jurkat cells and 293 cells, untreated, cytochrome c-treated (0.25 mg/ml, 1 hour) or etoposide-treated (25 µM, 5 hours), using Cleaved Caspase-7 (Asp198) Antibody.

    Background

    Caspase-7 (CMH-1, Mch3, ICE-LAP3) has been identified as a major contributor to the execution of apoptosis (1-4). Caspase-7, like caspase-3, is an effector caspase that is responsible for cleaving downstream substrates such as (ADP-ribose) polymerase and PARP (1,3). During apoptosis, caspase-7 is activated through proteolytic processsing by upstream caspases at Asp23, Asp198, and Asp206 to produce the mature subunits (1,3). Similar to caspases-2 and -3, caspase-7 preferentially cleaves substrates following the recognition sequence DEVD (5).

    1. Fernandes-Alnemri, T. et al. (1995) Cancer Res. 55, 6045-6052.
    2. Duan, H. et al. (1996) J. Biol. Chem. 271, 1621-1625.
    3. Lippke, J. A. et al. (1996) J. Biol. Chem. 271, 1825-1828.
    4. Cohen, G.M. (1997) Biochem. J. 326, 1-16.
    5. Thornberry, N. A. et al. (1997) J. Biol. Chem. 272, 17907-17911.
    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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