Analytical Data
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基因名
TFPI
- Application
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别名
TFPI;LACI;TFPI1;Tissue factor pathway inhibitor
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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
P10646-2
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表达区间
152-251aa
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氨基酸序列
RFKYGGCLGNMNNFETLEECKNICEDGPNGFQVDNYGTQLNAVNNSLTPQ STKVPSLFVTKEGTNDGWKSAAHIYQVFLNAFCIHASMFFLGLDSISCLC
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分子量
37 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
Tissue Factor Pathway Inhibitor (TFPI) is a critical protein that regulates hemostasis by inhibiting the extrinsic pathway of coagulation. Its primary function is to bind to the tissue factor-factor VIIa complex, thereby preventing the activation of factor X and ultimately inhibiting thrombin generation. The importance of TFPI in maintaining the balance between coagulation and fibrinolysis has made it a focal point of research, particularly in the context of thrombotic disorders and cardiovascular diseases. Studies have shown that altered levels of TFPI can contribute to various pathological conditions, including venous thromboembolism and atherosclerosis. Additionally, TFPI has been implicated in cancer biology, where tumor cells may exploit coagulation pathways for growth and metastasis. The production of recombinant TFPI proteins has provided a valuable tool for both therapeutic and research applications, allowing for the examination of its biological functions and potential as a therapeutic agent. Given the complexities of coagulation pathways and the role of TFPI as a natural inhibitor, ongoing research aims to elucidate its mechanisms of action and explore its possibilities in clinical applications, including the development of novel anticoagulant therapies. This area of study holds promise for improving outcomes in patients at risk for thrombotic events, making TFPI an important target in the fields of hematology and cardiology.












