Analytical Data
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基因名
ATXN1
- Application
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别名
ATXN1；BOAT；BOAT1；Ataxin-1-like
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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
P54253
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表达区间
1-815aa
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氨基酸序列
MKSNQERSNECLPPKKREIPATSRSSEEKAPTLPSDNHRVEGTAWLPGNPGGRGHGGGRHGPAGTSVELGLQQGIGLHKALSTGLDYSPPSAPRSVPVATTLPAAYATPQPGTPVSPVQYAHLPHTFQFIGSSQYSGTYASFIPSQLIPPTANPVTSAVASAAGATTPSQRSQLEAYSTLLANMGSLSQTPGHKAEQQQQQQQQQQQQHQHQQQQQQQQQQQQQQHLSRAPGLITPGSPPPAQQNQYVHISSSPQNTGRTASPPAIPVHLHPHQTMIPHTLTLGPPSQVVMQYADSGSHFVPREATKKAESSRLQQAIQAKEVLNGEMEKSRRYGAPSSADLGLGKAGGKSVPHPYESRHVVVHPSPSDYSSRDPSGVRASVMVLPNSNTPAADLEVQQATHREASPSTLNDKSGLHLGKPGHRSYALSPHTVIQTTHSASEPLPVGLPATAFYAGTQPPVIGYLSGQQQAITYAGSLPQHLVIPGTQPLLIPVGSTDMEASGAAPAIVTSSPQFAAVPHTFVTTALPKSENFNPEALVTQAAYPAMVQAQIHLPVVQSVASPAAAPPTLPPYFMKGSIIQLANGELKKVEDLKTEDFIQSAEISNDLKIDSSTVERIEDSHSPGVAVIQFAVGEHRAQVSVEVLVEYPFFVFGQGWSSCCPERTSQLFDLPCSKLSVGDVCISLTLKNLKNGSVKKGQPVDPASVLLKHSKADGLAGSRHRYAEQENGINQGSAQMLSENGELKFPEKMGLPAAPFLTKIEPSKPAATRKRRWSAPESRKLEKSEDEPPLTLPKPSLIPQEVKICIEGRSNVGK
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分子量
86.9 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
ATXN1 (Ataxin-1) is a protein primarily associated with spinocerebellar ataxia type 1 (SCA1), a neurodegenerative disorder characterized by the progressive degeneration of the cerebellum and other brain regions. The gene encoding ATXN1 is known to contain a CAG repeat expansion, leading to the production of a polyglutamine tract that connotes toxic gain-of-function properties and subsequent neuronal dysfunction. Research on ATXN1 recombinant proteins has become crucial for understanding the molecular mechanisms underlying SCA1 and exploring potential therapeutic avenues. By producing recombinant ATXN1, scientists aim to study its structure, interactions, and effects on cellular pathways, particularly those related to protein aggregation and neurotoxicity. These studies often utilize various model systems, including neuronal cell cultures and animal models, to dissect the pathogenic effects of mutant ATXN1 and identify target pathways that could be manipulated for therapeutic benefits. Furthermore, understanding the protein's function and its interplay with other cellular components helps to elucidate the broader mechanisms of neurodegeneration, potentially informing strategies for treating not only SCA1 but also other polyglutamine disorders. The ongoing research in this area holds the promise of revealing critical insights into the pathophysiology of SCA1 and advancing the development of targeted interventions aimed at alleviating symptoms and slowing disease progression.
