重组人RBP4蛋白
- 蛋白种属:人
- 表达宿主:人胚胎肾细胞(HEK293)
- Unitprot ID:P02753
产品详情
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产品名称
重组人RBP4蛋白
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蛋白种属
人
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表达宿主
人胚胎肾细胞(HEK293)
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Unitprot ID
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蛋白序列
Met 1 - Leu 201
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克隆构建
A DNA sequence encoding the pro form of human RBP4 (NP_006735.2) (Met 1-Leu 201) was expressed with a C-terminal polyhistidine tag.
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蛋白纯度
> 85 % as determined by SDS-PAGE
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蛋白活性
Measured by its ability to bind all-trans retinoic acid. The binding of retinoic acid results in the quenching of Trp fluorescence in RBP4.
The 50% binding concentration (BC50) is > 1.0 µM.
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分子量
The recombinant human RBP4 consists of 194 amino acids after removal of the signal peptide and migrates as an approximately 23 kDa protein as predicted.
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蛋白别名
PRBP; RBP-4; OTTHUMP00000020115; RBPA; RBP; RDCCAS; PRO2222; RBP4
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蛋白全名
Retinol-binding protein 4
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蛋白描述
Delivers retinol from the liver stores to the peripheral tissues. In plasma, the RBP-retinol complex interacts with transthyretin, this prevents its loss by filtration through the kidney glomeruli.
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发货形式
Lyophilized from sterile PBS, pH 7.2
1. 5 % trehalose and mannitol are added as protectants before lyophilization.
2. Please contact us for any concerns or special requirements.
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内毒素
< 1.0 EU per μg of the protein as determined by the LAL method
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保存条件
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.
重组蛋白定制服务:
纽普生物(NovoPro)提供大肠杆菌、哺乳细胞、昆虫细胞和酵母细胞重组蛋白定制服务
声明:本公司出售产品只能用于科研目的,不得用于诊断或者治疗!