RPE Protein (AA 1-228) (His tag)
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Quick Overview for RPE Protein (AA 1-228) (His tag) (ABIN7320091)
抗原
See all RPE 蛋白蛋白类型
宿主
资源
纯度
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产品特性
- AA 1-228
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标记
- This RPE protein is labelled with His tag.
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原理
- Recombinant Mouse RPE/RPE2-1 Protein (His Tag)
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序列
- Met1-Arg228
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产品特性
- A DNA sequence encoding the mouse RPE (Q8VEE0) (Met1-Arg228) was expressed with a C-terminal polyhistidine tag.
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过滤
- 0.2 μm filtered
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内毒素水平
- < 1.0 EU per μg of the protein as determined by the LAL method.
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Biological Activity Comment
- Not validated for activity
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限制
- 仅限研究用
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状态
- Lyophilized
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缓冲液
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Lyophilized from sterile PBS, pH 7.4
Normally 5 % - 8 % trehalose, mannitol and 0.01 % Tween 80 are added as protectants before lyophilization. -
储存条件
- 4 °C,-20 °C,-80 °C
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储存方法
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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有效期
- 12 months
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- RPE (Ribulose-5-Phosphate-3-Epimerase (RPE))
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别名
- RPE/RPE2-1
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背景
- 2810429B02Rik,5730518J08Rik,The "ribulose phosphate binding" superfamily defined by the Structural Classification of Proteins (SCOP) database is considered the result of divergent evolution from a common (beta/alpha)(8)-barrel ancestor. The superfamily includes d-ribulose 5-phosphate 3-epimerase (RPE), orotidine 5'-monophosphate decarboxylase (OMPDC), and 3-keto-l-gulonate 6-phosphate decarboxylase (KGPDC). Replication of the human genome requires the activation of thousands of replicons distributed along each one of the chromosomes. Each replicon contains an initiation, or origin, site, at which DNA synthesis begins. In enzymology, a L-ribulose-5-phosphate 3-epimerase is an enzyme that catalyzes the chemical reaction L-ribulose 5-phosphate to L-xylulose 5-phosphate. Hence, RPE has one substrate, L-ribulose 5-phosphate, and one product, L-xylulose 5-phosphate. RPE belongs to the family of isomerases, specifically those racemases and epimerases acting on carbohydrates and derivatives. The systematic name of this enzyme class is L-ribulose-5-phosphate 3-epimerase. Other names in common use include L-xylulose 5-phosphate 3-epimerase, UlaE, and SgaU.
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分子量
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Calculated MW: 26.4 kDa
Observed MW: 27 kDa
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UniProt
- Q8VEE0
抗原
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