Analytical Data
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基因名
DDX31
- Application
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别名
DDX31Probable ATP-dependent RNA helicase DDX31; EC 3.6.4.13; DEAD box protein 31; Helicain
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种属
Human
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表达系统
E. coli
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标签
GST-tag at N-terminal
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纯度
Greater than 90% as determined by SDS-PAGE.
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蛋白编号
Q9H8H2
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表达区间
1-585aa
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氨基酸序列
MAPDLASQRHSESFPSVNSRPNVILPGREGRREGLPPGGGTRGSLVPTRPVPPSPAPLGTSPYSWSRSGPGRGGGAGSSRVPRGVPGPAVCAPGSLLHHASPTQTMAAADGSLFDNPRTFSRRPPAQASRQAKATKRKYQASSEAPPAKRRNETSFLPAKKTSVKETQRTFKGNAQKMFSPKKHSVSTSDRNQEERQCIKTSSLFKNNPDIPELHRPVVKQVQEKVFTSAAFHELGLHPHLISTINTVLKMSSMTSVQKQSIPVLLEGRDALVRSQTGSGKTLAYCIPVVQSLQAMESKIQRSDGPYALVLVPTRELALQSFDTVQKLLKPFTWIVPGVLMGGEKRKSEKARLRKGINILISTPGRLVDHIKSTKNIHFSRLRWLVFDEADRILDLGFEKDITVILNAVNAECQKRQNVLLSATLTEGVTRLADISLHDPVSISVLDKSHDQLNPKDKAVQEVCPPPAGDKLDSFAIPESLKQHVTVVPSKLRLVCLAAFILQKCKFEEDQKMVVFFSSCELVEFHYSLFLQTLLSSSGAPASGQLPSASMRLKFLRLHGGMEQEERTAVFQEFSHSRRGVLLCT
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分子量
90.75 kDa
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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
DDX31 is a member of the DEAD-box helicase family, which is known for its potential roles in RNA metabolism, including RNA unwinding, splicing, and ribosome assembly. Recent studies have highlighted DDX31's involvement in various cellular processes, particularly in the context of cellular stress and immune response. Mutations in the DDX31 gene have been linked to immunodeficiencies and other health conditions, underscoring its importance in maintaining cellular homeostasis and function. The recombinant protein form of DDX31 serves as a valuable tool for researchers to dissect the molecular mechanisms of its action and interaction with other macromolecules. By studying DDX31 in its recombinant form, scientists aim to uncover its enzymatic properties, binding affinities, and roles in different RNA-related pathways. This research not only contributes to a better understanding of basic cellular functions but also holds potential implications for therapeutic development in diseases associated with DDX31 dysfunction. As such, the investigation of DDX31 recombinant protein offers promising avenues for enhancing our comprehension of RNA biology and its impact on human health.
