Analytical Data
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基因名
Trypsin inhibitor DE-3
- Application
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别名
Trypsin inhibitor DE-3
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种属
Erythrina caffra
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表达系统
Yeast
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标签
N- His
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纯度
Greater than 90% as determined by SDS-PAGE.
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蛋白编号
P09943
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表达区间
1-172aa
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分子量
21.3 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
Trypsin inhibitor DE-3, derived from the seeds of the common bean (Phaseolus vulgaris), is a crucial protein that specifically inhibits the activity of trypsin, an important digestive enzyme in various organisms. The study of this recombinant protein has garnered significant interest due to its potential applications in agriculture, food science, and medicine. By understanding the mechanisms of trypsin inhibition, researchers aim to improve protein digestion in livestock, enhance the nutritional value of animal feed, and develop novel therapeutic agents for treating diseases related to protease dysfunction. Furthermore, the recombinant expression of Trypsin inhibitor DE-3 allows for the production of large quantities of this protein for experimental purposes, facilitating investigations into its structure-function relationships and interactions with other biological molecules. The exploration of its properties can lead to innovative strategies for pest control in crops, as well as the enhancement of the functional properties of food products. Overall, research on Trypsin inhibitor DE-3 not only contributes to the fundamental understanding of plant defense mechanisms but also promises valuable applications across various biotechnological fields.
