KEAP1 蛋白
Quick Overview for KEAP1 蛋白 (ABIN7317443)
抗原
See all KEAP1 蛋白蛋白类型
宿主
资源
纯度
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原理
- Recombinant Human KEAP1/INRF2 Protein
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序列
- Gln2-Cys624
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产品特性
- A DNA sequence encoding the human KEAP1 (Q14145) (Gln2-Cys624) was expressed and purified with two additional amino acids (Gly & Pro ) at the N-terminus.
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内毒素水平
- < 1.0 EU per μg as determined by the LAL method.
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!探索我们的预定义定制蛋白和定制蛋白服务！Product表达系统ConjugateOrigin价格从表达系统 HEK-293 CellsConjugate His tagOrigin Human价格从 106,314.67 ¥表达系统 Cell-free protein synthesis (CFPS)Conjugate Strep TagOrigin Human价格从 152,621.24 ¥您的项目需要进一步定制吗？联系我们，了解我们的定制蛋白解决方案
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Kelch-Like ECH-Associated Protein 1 (KEAP1) (AA 1-624) protein (His tag)
custom-made KEAP1 宿主: 人 宿主: HEK-293 Cells Recombinant > 90 % as determined by Bis-Tris PAGE, anti-tag ELISA, Western Blot and analytical SEC (HPLC)
Kelch-Like ECH-Associated Protein 1 (KEAP1) (AA 1-624) protein (His tag)custom-made KEAP1 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 90 % as determined by Bis-Tris PAGE, anti-tag ELISA, Western Blot and analytical SEC (HPLC)
Kelch-Like ECH-Associated Protein 1 (KEAP1) (AA 1-624) protein (GST tag)KEAP1 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AP, AA
Kelch-Like ECH-Associated Protein 1 (KEAP1) (Transcript Variant 1) protein (Myc-DYKDDDDK Tag)KEAP1 宿主: 人 宿主: HEK-293 Cells Recombinant > 80 % as determined by SDS-PAGE and Coomassie blue staining AbP, STD
Kelch-Like ECH-Associated Protein 1 (KEAP1) (AA 378-486) protein (His-IF2DI Tag)KEAP1 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 95 % by SDS-PAGE gel analyses WB, ELISA
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限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
- Please refer to the printed manual for detailed information.
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缓冲液
- Lyophilized from sterile 20 mM Tris, 500 mM NaCl, 3 mM DTT, 10 % glycerol, pH 7.4
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储存条件
- 4 °C,-20 °C,-80 °C
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储存方法
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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- KEAP1 (Kelch-Like ECH-Associated Protein 1 (KEAP1))
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别名
- KEAP1/INRF2
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背景
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Background: Kelch-like ECH-associated protein 1, also known as cytosolic inhibitor of Nrf2, Kelch-like protein 19, KEAP1 and INRF2, is a cytoplasm and nucleus protein which contains one BACK (BTB/Kelch associated) domain, one BTB (POZ) domain and six Kelch repeats. KEAP1 / INRF2 is broadly expressed, with highest levels in skeletal muscle. KEAP1 / INRF2 is a key regulator of the NRF2 transcription factor, which transactivates the antioxidant response element (ARE) and upregulates numerous proteins involved in antioxidant defense. Under basal conditions, KEAP1 / INRF2 targets NRF2 for ubiquitination and proteolytic degradation and as such is responsible for the rapid turnover of NRF2. KEAP1 / INRF2 retains NFE2L2 / NRF2 in the cytosol. KEAP1 / INRF2 functions as substrate adapter protein for the E3 ubiquitin ligase complex formed by CUL3 and RBX1. It 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. KEAP1 / INRF2 may also retain BPTF in the cytosol. It targets PGAM5 for ubiquitination and degradation by the proteasome.
Synonym: INRF2,KEAP-1,KLHL19
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分子量
- 69.7 kDa
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UniProt
- Q14145
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途径
- Maintenance of Protein Location
抗原
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