Analytical Data
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基因名
DDX28
- Application
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别名
DDX 28; DDX28; DDX28_HUMAN; DEAD (Asp Glu Ala Asp) box polypeptide 28; DEAD box polypeptide 28; DEAD/H (Asp Glu Ala Asp/His) box polypeptide 28
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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
Q9NUL7
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表达区间
1-540aa
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氨基酸序列
MALARPVRLFSLVTRLLLAPRRGLTVRSPDEPLPVVRIPVALQRQLEQRQSRRRNLPRPVLVRPGPLLVSARRPELNQPARLTLGRWERAPLASQGWKSRRARRDHFSIERAQQEAPAVRKLSSKGSFADLGLEPRVLHALQEAAPEVVQPTTVQSSTIPSLLRGRHVVCAAETGSGKTLSYLLPLLQRLLGQPSLDSLPIPAPRGLVLVPSRELAQQVRAVAQPLGRSLGLLVRDLEGGHGMRRIRLQLSRQPSADVLVATPGALWKALKSRLISLEQLSFLVLDEADTLLDESFLELVDYILEKSHIAEGPADLEDPFNPKAQLVLVGATFPEGVGQLLNKVASPDAVTTITSSKLHCIMPHVKQTFLRLKGADKVAELVHILKHRDRAERTGPSGTVLVFCNSSSTVNWLGYILDDHKIQHLRLQGQMPALMRVGIFQSFQKSSRDILLCTDIASRGLDSTGVELVVNYDFPPTLQDYIHRAGRVGRVGSEVPGTVISFVTHPWDVSLVQKIELAARRRRSLPGLASSVKEPLPQAT
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分子量
86 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
DDX28 is a member of the DEAD-box RNA helicase family, known for its vital role in RNA metabolism, including RNA unwinding, splicing, and translation. This protein has garnered research interest due to its potential involvement in various cellular processes and diseases, including cancer. Alterations in the expression or function of DDX28 have been linked to disrupted RNA homeostasis, which can lead to pathophysiological conditions. Furthermore, its significance in mitochondrial function and translational regulation makes it a critical target for understanding mitochondrial disorders and related pathologies. Recent studies have explored the biochemical properties of DDX28, including its RNA-binding affinity and helicase activity. Furthermore, recombinant DDX28 proteins have been produced for functional assays to elucidate its roles in normal and disease contexts. By investigating the molecular mechanisms through which DDX28 operates, researchers aim to uncover potential therapeutic targets and diagnostic markers for diseases associated with its dysregulation. Overall, the study of DDX28 and its recombinant form is imperative for advancing our understanding of RNA biology and the implications of RNA helicases in health and disease.
