Analytical Data
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基因名
PADI4
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简介
The PADI4 protein catalyzes the citrullination of arginine residues in proteins such as histones, contributing to the histone code and stem cell regulation. PADI4 Protein, Human (Biotinylated, His) is the recombinant human-derived PADI4 protein, expressed by E. coli , with N-His labeled tag.
- Application
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别名
Protein-arginine deiminase type-4; HL-60 PAD; HL60 PAD; HL-60; PAD; PAD4; PADI5; PDI5
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种属
Human
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表达系统
E. coli
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标签
N-10*His
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纯度
Greater than 90% as determined by SDS-PAGE.
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蛋白编号
Q9UM07
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表达区间
M1-P663
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蛋白长度
Full Length
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分子量
76.6 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
PADI4, or Peptidyl Arginine Deiminase type 4, is an enzyme that catalyzes the deimination process, converting arginine residues in proteins into citrulline. This post-translational modification has significant implications for various biological processes, including gene expression, protein function, and immune response. Research surrounding PADI4 has gained traction due to its role in autoimmune diseases, particularly rheumatoid arthritis, where its dysregulation is linked to the formation of antibodies against citrullinated proteins, contributing to disease pathology. Furthermore, PADI4 is involved in epigenetic regulation and inflammation, positioning it as a promising target for therapeutic interventions. The study of PADI4's recombinant protein has opened avenues for understanding its enzymatic mechanisms, substrate specificity, and potential interactions with other biomolecules. The structural and functional characterization of PADI4 can facilitate the development of inhibitors that may mitigate its deleterious effects in disease contexts. Consequently, advancements in recombinant PADI4 research not only enhance our understanding of the enzyme's biology but also pave the way for novel therapeutic strategies against associated disorders.
