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Ero1-Lα Antibody

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  • 询价
  • Cell Signaling Technology已认证
  • USA
  • 2026年01月02日
  • W
  • Rabbit
  • H
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    • 详细信息
    • 文献和实验
    • 技术资料
    • 抗体英文名

      Ero1-Lα Antibody

    • 抗原

      synthetic peptide corresponding to residues surrounding Leu218 of human Ero1-Lα

    • 应用范围

      W

    • 宿主

      Rabbit

    • 供应商

      CST

    • 保质期

      详见说明书

    • 库存

      大量

    • 级别

      详见MSDS文件

    • 适应物种

      H

    • 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
    Reactivity Key:  H=Human
    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 Endogenous 60 Rabbit
    Protocols
    Specificity / Sensitivity

    Ero1-Lα Antibody detects endogenous levels of total Ero1-Lα protein.

    Source / Purification

    Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Leu218 of human Ero1-Lα. Antibodies are purified by protein A and peptide affinity chromatography.

    Western Blotting

    Western Blotting

    Western blot analysis of extracts from various cell lines, using Ero1-Lα Antibody.

    Background

    Secretory proteins translocate into the endoplasmic reticulum (ER) after their synthesis where they are post-translationally modified and properly folded. To reach their native conformation, many secretory proteins require the formation of intra- or inter-molecular disulfide bonds (1). This process is called oxidative protein folding. Several oxidoreductases of the protein disulfide isomerase (PDI) family essential for disulfide formation and isomerization are localized to the ER (2). Studies have found that the ER-residing protein endoplasmic oxidoreductin-1 (Ero1) provides the oxidizing potential to the ER in Saccharomyces cerevisiae (3). In vitro experiments demonstrated that Ero1 is oxidized by molecular oxygen in a FAD-dependent manner and the oxidized Ero1 in turn serves as an oxidant for PDI (4). Two human homologs of Ero1, Ero1-like (Ero1-Lα and β) have been identified (2,5). Ero1-Lα is an ER membrane-associated N-glycoprotein that promotes oxidative protein folding and has been shown to be expressed in several cell lines and tissues (2).

    1. Huppa, J.B. and Ploegh, H.L. (1998) Cell 92, 145-148.
    2. Cabibbo, A. et al. (2000) J. Biol. Chem. 275, 4827-4833.
    3. Frand, A.R. and Kaiser, C.A. (1998) Mol. Cell 1, 161-170.
    4. Tu, B.P. et al. (2000) Science 290, 1571-1574.
    5. Pagani, M. et al. (2000) J. Biol. Chem. 275, 23685-23692.
    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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