Analytical Data
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基因名
PRB2
- Application
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别名
PRB2；Basic salivary proline-rich Protein 2
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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
P02812
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表达区间
17-416aa
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氨基酸序列
QNLN EDVSQEESPS LIAGNPQGAP PQGGNKPQGP PSPPGKPQGP PPQGGNQPQG PPPPPGKPQG PPPQGGNKPQ GPPPPGKPQG PPPQGDKSRS PRSPPGKPQG PPPQGGNQPQ GPPPPPGKPQ GPPPQGGNKP QGPPPPGKPQ GPPPQGDNKS RSSRSPPGKP QGPPPQGGNQ PQGPPPPPGK PQGPPPQGGN KPQGPPPPGK PQGPPPQGDN KSQSARSPPG KPQGPPPQGG NQPQGPPPPP GKPQGPPPQG GNKSQGPPPP GKPQGPPPQG GSKSRSSRSP PGKPQGPPPQ GGNQPQGPPP PPGKPQGPPP QGGNKPQGPP PPGKPQGPPP QGGSKSRSAR SPPGKPQGPP QQEGNNPQGP PPPAGGNPQQ PQAPPAGQPQ GPPRPPQGGR PSRPPQ
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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
PRB2, or Proline-rich protein B2, is an important member of the family of proline-rich proteins that play critical roles in various biological processes, including cell signaling, cytoskeletal organization, and stress responses. The research background of PRB2 recombinant protein primarily centers on its potential functions in cellular mechanisms and its implications in disease contexts, particularly in cancer and inflammatory disorders. Recent studies have highlighted PRB2's involvement in regulating protein interactions and cellular pathways by serving as a scaffold for multiple signaling molecules. This has drawn interest to explore the structural and functional properties of PRB2, particularly through recombinant expression techniques. By utilizing recombinant DNA technology, researchers can produce PRB2 in various expression systems, allowing for an in-depth study of its biochemical characteristics, post-translational modifications, and interactions with other proteins. Furthermore, the availability of PRB2 in a pure form facilitates large-scale functional assays and in vivo studies, paving the way for its potential application as a therapeutic target or biomarker in related diseases. As such, the investigation of PRB2 recombinant protein continues to be a promising field that may offer insights into its functional roles and therapeutic implications in human health.
