Analytical Data
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基因名
S100A8
- Application
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别名
S100A8;CAGA;Protein S100-A8
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种属
Human
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表达系统
E. coli
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标签
His tag N-Terminus
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纯度
Greater than 90% as determined by SDS-PAGE.
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蛋白编号
P05109
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表达区间
1-93aa
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氨基酸序列
MLTELEKALNSIIDVYHKYSLIKGNFHAVYRDDLKKLLETECPQYIRKKG ADVWFKELDINTDGAVNFQEFLILVIKMGVAAHKKSHEESHKE
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分子量
11 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
S100A8 is a member of the S100 protein family, characterized by its calcium-binding motifs and involvement in various cellular processes, including inflammation, cell proliferation, and differentiation. This protein is primarily expressed in myeloid cells, such as neutrophils and monocytes, and has been shown to play a crucial role in innate immunity. The study of human S100A8 recombinant protein has gained substantial attention due to its potential as a biomarker for various inflammatory diseases, including rheumatoid arthritis, cancer, and chronic obstructive pulmonary disease (COPD). Elevated levels of S100A8 in serum and tissues correlate with disease severity and progression, making it a promising target for therapeutic interventions. Moreover, S100A8 can form heterodimers with S100A9, resulting in the creation of the S100A8/S100A9 complex, which exhibits pro-inflammatory properties and is implicated in the pathogenesis of various disorders. Research focused on the recombinant production of S100A8 aims to better understand its functional mechanisms, develop diagnostic tools, and explore its potential as a therapeutic agent. This includes the exploration of its interactions with other proteins and signaling pathways, as well as its role in modulating the immune response. Furthermore, the advancement of biotechnological techniques facilitates the efficient production and purification of S100A8, paving the way for in-depth functional studies and potential clinical applications. Overall, the investigation of S100A8 recombinant protein holds promise for advancing our understanding of inflammatory diseases and enhancing therapeutic strategies.












