Date published: 2025-9-6

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ERp57 抗体 (E-7): sc-133168

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说明书
  • ERp57抗体(E-7)是小鼠单克隆IgM κ, 在1篇文献中引用,规格为200 µg/ml
  • 与氨基酸108-207结合,映射到human起源的ERp57的内部区域
  • 推荐用于 mouse, rat 和 human 来源的ERp57 WB, IP, IF, IHC(P) 和 ELISA检测
  • m-IgGκ BP-HRP 是 ERp57 抗体 (E-7) 在 WB and IHC(P) 应用中的首选二抗检测试剂。该试剂现与ERp57 抗体 (E-7) 组合成套装提供。 (请参阅下面的订购信息)。其他m-IgGκ BP 偶联产品,请参阅我们的小鼠 IgG 结合蛋白完整列表。

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関連項目

哺乳动物通过向细胞毒性T淋巴细胞的细胞表面呈递由细胞质衍生的短致病肽来防御细胞内病原体,这随后引发受影响细胞的细胞毒性事件。抗原呈递由主要组织相容性复合体(MHC)I类分子介导,该分子结合并协调短致病肽。MHC I类分子在与抗原加工相关的转运蛋白(TAP)结合之前,与伴侣蛋白一起在内质网中组装。ERp57(也称为GRP57、GRP58、ERp60和ERp61)是MHC I类途径的一个组成部分,似乎在MHC I类分子与TAP结合之前与之相互作用。人类ERp57基因位于染色体15q15上,编码一个505个氨基酸的蛋白质。ERp57具有两个在哺乳动物中完全保守的Trp-Cys-Gly-His-Cys-Lys基序。ERp57可以充当蛋白酶、蛋白质二硫键异构酶、磷脂酶或这些酶的组合。

仅限研究使用。不适用于诊断和治疗用途。

Alexa Fluor® 是Molecular Probes Inc., OR., USA的商标

LI-COR®和 Odyssey® 是LI-COR Biosciences的注册商标

ERp57 抗体 (E-7) 参考文献:

  1. ERp57作为与ER凝集素calreticulin和calnexin形成的特定复合物的亚基发挥作用。  |  Oliver, JD., et al. 1999. Mol Biol Cell. 10: 2573-82. PMID: 10436013
  2. TROSY-NMR揭示了ERp57与钙网蛋白P-结构域末端之间的相互作用。  |  Frickel, EM., et al. 2002. Proc Natl Acad Sci U S A. 99: 1954-9. PMID: 11842220
  3. ERp57相关的线粒体和μ-钙蛋白酶截短凋亡诱导因子。  |  Ozaki, T., et al. 2008. Biochim Biophys Acta. 1783: 1955-63. PMID: 18559257
  4. GRp58/ERp57调节mTORC1复合物的组装和信号传导。  |  Ramírez-Rangel, I., et al. 2011. Mol Cell Biol. 31: 1657-71. PMID: 21321085
  5. ERp57 与钙网蛋白的相互作用:分析复合物的形成和万古霉素的影响。  |  Frasconi, M., et al. 2012. Biophys Chem. 160: 46-53. PMID: 21996511
  6. ERp57 的表达下调与早期宫颈癌的不良预后有关。  |  Chung, H., et al. 2013. Biomarkers. 18: 573-9. PMID: 23957851
  7. 血小板来源的ERp57通过调节αIIbβ3整合素介导血小板与生长中的血栓结合。  |  Wang, L., et al. 2013. Blood. 122: 3642-50. PMID: 24030382
  8. ERp57上调通过启动STAT3/ILF3反馈回路促进透明细胞肾细胞癌的进展。  |  Liu, Y., et al. 2019. J Exp Clin Cancer Res. 38: 439. PMID: 31747963
  9. DT-010通过调节AMPK/PGC-1α通路和ERp57之间的串联发挥保护心脏的作用  |  Zhang, X., et al. 2023. Cardiovasc Ther. 2023: 8047752. PMID: 36817353
  10. 蛋白质二硫键异构酶内质网蛋白57(ERp57)可保护神经细胞免受ALS相关突变TDP-43的影响。  |  Parakh, S., et al. 2024. Neuromolecular Med. 26: 23. PMID: 38861223

订购信息

产品名称产品编号规格价格数量收藏夹

ERp57 抗体 (E-7)

sc-133168
200 µg/ml
RMB2377.00

ERp57 (E-7): m-IgGκ BP-HRP 套装

sc-550738
200 µg Ab; 40 µg BP
RMB2662.00

Can ERp57 (E-7): sc-133168 monoclonal antibody be used to stain formalin-fixed, paraffin-embedded (FFPE) tissue sections?

Asked by: Dr Ninau Qelp
Thank you for your question. Yes, ERp57 (E-7): sc-133168 has been validated for use in IHC with paraffin-embedded sections. We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support
Date published: 2017-02-27
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Rated 5 out of 5 by from Positive result in WB in nonPositive result in WB in non-transfected 293T, human ERp57 transfected 293T and Daudi whole cell lysates. -SCBT QC
Date published: 2015-05-31
Rated 5 out of 5 by from Strong band of interest seen in WB in CakiStrong band of interest seen in WB in Caki-1 and HeLa whole cell lysates. -SCBT QC
Date published: 2015-05-10
Rated 5 out of 5 by from Produced excellent immunoperoxidase cytoplasmicProduced excellent immunoperoxidase cytoplasmic staining in formalin fixed, paraffin-embedded human thyroid gland tissue. -SCBT QC
Date published: 2015-01-12
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ERp57 抗体 (E-7) is rated 5.0 out of 5 by 3.
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