Analytical Data
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基因名
PRR3
- Application
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别名
CAT56; MHC class I region proline-rich protein CAT56; Proline rich 3; Proline rich polypeptide 3; Proline-rich protein 3; Prr3; PRR3_HUMAN
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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
P79522
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表达区间
1-188 aa
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氨基酸序列
MPKRKKQNHH QPPTQQQPPL PEREETGDEE DGSPIGPPSL LGPPPMANGK PGDPKSALHR GPPGSRGPLI PPLLSLPPPP WGRGPIRRGL GPRSSPYGRG WWGVNAEPPF PGPGHGGPTR GSFHKEQRNP RRLKSWSLIK NTCPPKDDPQ VMEDKSDRPV CRHFAKKGHC RYEDLCAFYH PGVNGPPL
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分子量
20.6 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
PRR3, or Pathogen-Related Resistance protein 3, is a member of the plant resistance (R) protein family, which plays a crucial role in the immune response of plants against pathogens, particularly bacteria and fungi. The study of PRR3 emerged in the context of increasing global challenges in agriculture, such as crop diseases that severely impact food security and sustainable farming practices. Previous research has highlighted that R proteins, including PRR3, are involved in recognizing pathogen-associated molecular patterns (PAMPs) and initiating defense mechanisms in plants. Understanding the mechanisms and functionality of PRR3 is essential for bioengineering crops with enhanced resistance traits. Recent advances in molecular biology techniques, such as CRISPR/Cas9 and transcriptomic analyses, have paved the way for a deeper understanding of its structural characteristics, signaling pathways, and interactions with other proteins. Investigations into PRR3 also focus on its role in mediating cross-talk between various signaling pathways, providing insights into the complex network of plant immune responses. By elucidating the functions and regulatory mechanisms of PRR3, researchers aim to develop resilient crop varieties capable of thriving in the face of biotic stressors, thereby contributing to global efforts in sustainable agriculture and food security.
