UBE2K 蛋白
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北京 101111
Quick Overview for UBE2K 蛋白 (ABIN7939704)
抗原
See all UBE2K 蛋白蛋白类型
宿主
资源
应用范围
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原理
- Recombinant UBE2K protein
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Ubiquitin-Conjugating Enzyme E2K (UBE2K) (AA 1-200) protein (GST tag)
UBE2K 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AA, AP
Ubiquitin-Conjugating Enzyme E2K (UBE2K) (AA 1-200) protein (His tag)UBE2K 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant > 95 % SDS
Ubiquitin-Conjugating Enzyme E2K (UBE2K) (AA 1-200) protein (His-IF2DI Tag)UBE2K 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 90 % as determined by SDS-PAGE. WB, ELISA
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应用备注
- Optimal working dilution should be determined by the investigator.
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限制
- 仅限研究用
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状态
- Liquid
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缓冲液
- Recombinant UBE2K protein is supplied in 25 mM Tris 8.0, 300 mM NaCl, 20 % glycerol, 0.5 mM TCEP.
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注意事项
- Avoid repeated freeze/thaw cycles,keep on ice when not in storage
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储存条件
- -80 °C
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储存方法
- Recombinant proteins in solution are temperature sensitive and must be stored at -80°C to prevent degradation. Avoid repeated freeze/thaw cycles and keep on ice when not in storage.
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- UBE2K (Ubiquitin-Conjugating Enzyme E2K (UBE2K))
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别名
- UBE2K
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背景
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Protein Background: UBE2K (Ubiquitin-conjugating enzyme E2 K) also known as E2-25K, HIP2, HYPG, LIG and UBC1. UBE2K is a member of the E2 ubiquitin-conjugating enzyme family which is required for post-replicative DNA damage repair and plays an important role in various cellular processes. UBE2K can accept ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. In vitro, in the presence or in the absence of BRCA1-BARD1 E3 ubiquitin protein ligase complex, catalyzes the synthesis of 'Lys-48'-linked polyubiquitin chains. Does not transfer ubiquitin directly to but elongates monoubiquitinated substrate protein. Mediates the selective degradation of short-lived and abnormal proteins, such as the endoplasmic reticulum-associated degradation (ERAD) of misfolded luminal proteins. Ubiquitinates huntingtin. May mediate foam cell formation by the suppression of apoptosis of lipid-bearing macrophages through ubiquitination and subsequence degradation of p53/TP53. Proposed to be involved in ubiquitination and proteolytic processing of NF-kappa-B, in vitro supports ubiquitination of NFKB1. In case of infection by cytomegaloviruses may be involved in the US11-dependent degradation of MHC class I heavy chains following their export from the ER to the cytosol. In case of viral infections may be involved in the HPV E7 protein-dependent degradation of RB1.
Short Description: Recombinant UBE2K protein that includes full length of human UBE2K protein (accession number NP_005330.1) was expressed in E. coli and contains an N-terminal His tag with a molecular weight of 24.57 kDa. The purity of the protein is ≥ 95 % by SDS-PAGE.
Aliases: Ubiquitin conjugating enzyme E2 K, E2-25K, HIP2, HYPG, LIG, UBC1
抗原
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