Analytical Data
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基因名
RNF8
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简介
RNF8 protein is an important E3 ubiquitin protein ligase that participates in the recruitment of repair proteins through "Lys-63" linked histone ubiquitination and "Lys-48" linked ubiquitination to clear damage sites. target protein, thereby participating in DNA damage signaling. RNF8 is recruited by ATM-phosphorylated MDC1 to form ionizing radiation-induced foci of TP53BP1 and BRCA1 at double-strand breaks. RNF8 Protein, Human is the recombinant human-derived RNF8 protein, expressed by E. coli , with tag free.
- Application
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别名
RNF8; E3 ubiquitin-protein ligase RNF8; hRNF8; RING finger protein 8; RING-type E3 ubiquitin transferase RNF8
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种属
Human
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表达系统
E. coli
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标签
Tag Free
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纯度
Greater than 90% as determined by SDS-PAGE.
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蛋白编号
O76064
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表达区间
G2-F485
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蛋白长度
Full Length
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内毒素
< 1.0 EU per μg protein as determined by the LAL method.
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性状
Freeze-dried powder
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缓冲液
PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
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复溶方法
Reconstitute in ddH2O to a concentration of 0.1-0.5 mg/mL. Do not vortex.
- 个性化定制
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稳定性测试
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37℃ for 48h, and no obvious degradation and precipitation were observed. The loss rate isless than 8% within the expiration date under appropriate storage condition.
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保存条件 & 期限
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
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运输条件
In general, recombinant proteins are supplied as lyophilized powder and shipped at ambient temperature. For bulk packages, the proteins are provided as frozen liquid and shipped with blue ice, unless otherwise requested by the customer.
Quality inspection process
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Protein Description
RNF8 is a crucial E3 ubiquitin ligase involved in DNA damage repair and the regulation of cellular responses to genotoxic stress. It plays a significant role in the ubiquitination processes following DNA double-strand breaks, facilitating the repair mechanisms through the recruitment of other repair factors to the site of damage. Mutations or dysregulation of RNF8 have been linked to various cancers and genetic disorders, highlighting its importance in maintaining genomic stability. Furthermore, RNF8 is known to interact with several key proteins in the DNA damage response pathway, underscoring its role as a pivotal regulator of cellular repair processes. Recent studies have focused on characterizing the structural and functional properties of RNF8, aiming to elucidate its mechanism of action and how it modulates protein interactions. Understanding RNF8's function at the molecular level may provide insights into targeted therapeutic strategies for diseases characterized by defective DNA repair. Additionally, research into RNF8 can enhance our comprehension of the broader network of ubiquitin signaling in cellular processes, potentially revealing novel intervention points in cancer treatment and the management of other conditions associated with DNA repair deficiencies.
