Analytical Data
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基因名
NPR1
- Application
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别名
NPR1；ANPRA；Atrial natriuretic peptide receptor 1
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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
P16066
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表达区间
33-473aa
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氨基酸序列
GNLTVAVVLPLANTSYPWSWARVGPAVELALAQVKARPDLLPGWTVRTVLGSSENALGVCSDTAAPLAAVDLKWEHNPAVFLGPGCVYAAAPVGRFTAHWRVPLLTAGAPALGFGVKDEYALTTRAGPSYAKLGDFVAALHRRLGWERQALMLYAYRPGDEEHCFFLVEGLFMRVRDRLNITVDHLEFAEDDLSHYTRLLRTMPRKGRVIYICSSPDAFRTLMLLALEAGLCGEDYVFFHLDIFGQSLQGGQGPAPRRPWERGDGQDVSARQAFQAAKIITYKDPDNPEYLEFLKQLKHLAYEQFNFTMEDGLVNTIPASFHDGLLLYIQAVTETLAHGGTVTDGENITQRMWNRSFQGVTGYLKIDSSGDRETDFSLWDMDPENGAFRVVLNYNGTSQELVAVSGRKLNWPLGYPPPDIPKCGFDNEDPACNQDHLSTLE
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分子量
49.9 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
NPR1 (NONEXPRESSER OF PATHOGENESIS-RELATED GENES 1) is a critical regulator of plant immunity, playing a pivotal role in the signaling pathways that trigger defense responses against pathogens. Discovered in Arabidopsis thaliana, NPR1 is essential for the activation of systemic acquired resistance (SAR), a form of plant immunity that provides broad-spectrum protection against diverse pathogens. The protein acts as a transcription co-activator, promoting the expression of pathogenesis-related (PR) genes upon pathogen attack. Research into NPR1's structure and function has revealed its dynamic behavior, including redox modification and oligomerization, which modulate its activity and localization within cells. Since its identification, much interest has focused on understanding the molecular mechanisms that govern NPR1's role in plant defense, as well as its interaction with other immune signaling components such as salicylic acid. Harnessing NPR1's function has implications for agricultural biotechnology, where enhancing plant resistance to diseases can lead to improved crop yields and sustainability. Recent advances in recombinant protein technology have enabled the production and characterization of NPR1, facilitating deeper insights into its role in immunity and potential applications in developing disease-resistant crops. The ongoing research aims not only to unravel the complexities of NPR1-mediated signaling but also to translate these findings into practical solutions for combatting plant diseases in various agricultural systems.
