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KEAP1 (基因名), Kelch-like ECH-associated protein 1 (蛋白名), keap1_human.
产品名称:

Human KEAP1/ Kelch-like ECH-associated protein 1 Recombinant Protein
Kelh样ECH相关蛋白1

货号:

R2835h

商标:
EIAab®
监管等级:
别名:

Cytosolic inhibitor of Nrf2, Kelch-like protein 19, INrf2, INRF2, KIAA0132, KLHL19

序列号:
Q14145
来源:
E.coli
种属:
Human
标签:
His
纯度:
>90% by SDS-PAGE
浓度:
Reconstitution Dependent
形态:
Liquid
内毒素水平:
Please contact protein@eiaab.com The technician for more information.
应用:
存储缓冲液:
50mM NaH2PO4, 500mM NaCl Buffer with 500mM Imidazole, 10%glycerol(PH8.0)
存储:
Store at -20°C. (Avoid repeated freezing and thawing.)
研究领域:
-
Human KEAP1 Protein
规格 & 价格: cart
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Human KEAP1 Protein
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产品说明书
说明书: 下载说明书
MSDS: MSDS
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R&D 技术数据
更多信息,请参阅手册,或联系我们的技术支持: tech@eiaab.com.
基因位点
Cytogenetic band: 19p13.2 by HGNC 19p13.2 by Entrez Gene 19p13.2 by Ensembl
KEAP1 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
基因位点
通用注释


亚单元:
Homodimer. Forms a ternary complex with NFE2L2 and PGAM5. Interacts with the N-terminal regulatory domain of NFE2L2/NRF2. Interacts with BPTF and PTMA. Interacts with CUL3. Part of a complex that contains KEAP1, CUL3 and RBX1. Interacts with NFE2L1 and MAP1LC3B. Interacts indirectly with ENC1. Interacts with SESN1 and SESN2 (PubMed:23274085). Interacts with HSP90AA1 and HSP90AB1 (PubMed:26517842).


功能:
Acts as a substrate adapter protein for the E3 ubiquitin ligase complex formed by CUL3 and RBX1 and targets NFE2L2/NRF2 for ubiquitination and degradation by the proteasome, thus resulting in the suppression of its transcriptional activity and the repression of antioxidant response element-mediated detoxifying enzyme gene expression. Retains NFE2L2/NRF2 and may also retain BPTF in the cytosol. Targets PGAM5 for ubiquitination and degradation by the proteasome.


亚细胞位置:
Cytoplasm Nucleus Shuttles between cytoplasm and nucleus.


该产品尚未在任何出版物中被引用。

[1].
"Mutations in Keap1 are a potential prognostic factor in resected non-small cell lung cancer."

[2].
"Ectodermal-neural cortex 1 down-regulates Nrf2 at the translational level."

[3].
"PGAM5 tethers a ternary complex containing Keap1 and Nrf2 to mitochondria."

[4].
"Structural basis for defects of Keap1 activity provoked by its point mutations in lung cancer."

[5].
"Structure of the Keap1:Nrf2 interface provides mechanistic insight into Nrf2 signaling."

[6].
"Dysfunctional KEAP1-NRF2 interaction in non-small-cell lung cancer."

[7].
"Ubiquitination of Keap1, a BTB-Kelch substrate adaptor protein for Cul3, targets Keap1 for degradation by a proteasome-independent pathway."

[8].
"Fetal Alz-50 clone 1 interacts with the human orthologue of the Kelch-like Ech-associated protein."

[9].
"Keap1 is a redox-regulated substrate adaptor protein for a Cul3-dependent ubiquitin ligase complex."

[10].
"Client Proteins and Small Molecule Inhibitors Display Distinct Binding Preferences for Constitutive and Stress-Induced HSP90 Isoforms and Their Conformationally Restricted Mutants."
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