- ￥780 - 17280
- Solarbio
- P00663
- 北京
- 2025年07月25日
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- 详细信息
- 技术资料
- 库存：
现询
- 供应商：
北京索莱宝科技有限公司
- 规格：
1mg/500ug/50ug/10ug
| 规格： | 1mg | 产品价格： | ￥17280.0 |
|---|---|---|---|
| 规格： | 500ug | 产品价格： | ￥12096.0 |
| 规格： | 50ug | 产品价格： | ￥1872.0 |
| 规格： | 10ug | 产品价格： | ￥780.0 |
| 基本信息 | |
| 基因名 | |
| 别名 | Protein S100-B;S-100 protein beta chain;S-100 protein subunit beta;S100 calcium-binding protein B;S100b;S100 beta;S100 calcium binding protein B |
| 中文名称 | Recombinant Human S100 Calcium Binding Protein B/S100B |
| 外观(性状) | Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4. |
| 纯度 | ≥95% as determined by reducing SDS-PAGE. |
| 储存条件 | Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months. |
| 运输条件 | The product is shipped at 2-8°C temperature. Upon receipt, store it immediately at the temperature listed below. |
| 背景说明 | S100-B，is an acidic protein with a molecular weight of 21 kDa belonging to the S100 family.S100-B contains two EF-hand-type calcium-binding motifs separated by a hinge region with a hydrophobic cleft.S100-B plays an important role in neurodevelopment，differentiation，and brain construction.S100-B has neuroprotective effects，but at high concentrations S100-B is neurotoxic.Extracellular concentration of S100-B increases following brain damage，which easily penetrates into cerebrospinal fluid in brain damage and then into the blood.S100-B is expressed and produced by astrocytes in vertebrate brains and in the CNS，and the astrocytes are the major cells producing S100-B protein in gray matter，as well as oligodendrocytes are the predominant S100-B in protein producing cells in white matter.The major advantage of using S100-B is that elevations in serum or CSF levels provide a sensitive measure for determining CNS injury at the molecular level before gross changes develop，enabling timely delivery of crucial medical intervention before irreversible damage occurs.In addition，S100-B，which is also present in human melanocytes，is a reliable marker for melanoma malignancy both in bioptic tissue and in serum. |
| 来源 | E.coli |
| 溶剂 | Always centrifuge tubes before opening.Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100 μg/ml.Dissolve the lyophilized protein in distilled water.Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
| 内毒素 | Less than 0.1 ng/ug(1 EU/ug)as determined by LAL test. |
| 单位 | 支 |
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P00663 Recombinant Human S100 Calcium Binding Protein B/S100B 细胞因子/蛋白
￥780 - 17280
