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- 北京
- 2025年07月25日
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￥988
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- 详细信息
- 文献和实验
- 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： | ￥21120.0 |
|---|---|---|---|
| 规格： | 500ug | 产品价格： | ￥14784.0 |
| 规格： | 50ug | 产品价格： | ￥2184.0 |
| 规格： | 10ug | 产品价格： | ￥728.0 |
| 基本信息 | |
| 基因名 | |
| 别名 | Epithelial Cell Adhesion Molecule;Ep-CAM;Adenocarcinoma-Associated Antigen;Cell Surface Glycoprotein Trop-1;Epithelial Cell Surface Antigen;Epithelial Glycoprotein;EGP;Epithelial Glycoprotein 314;EGP314;hEGP314;KSA;Tumor-Associated Calcium Signal Transducer 1;CD326;EPCAM; |
| 外观(性状) | Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.2. |
| 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 | Epithelial Cell Adhesion Molecule (EpCAM) is a signal type I transmembrane glycoprotein that belongs to the EPCAM family.EpCAM is composed of an extracellular domain with one thyroglobulin type-1 domain，a transmembrane domain and a cytoplasmic domain.EpCAM is found on the surface of adenocarcinoma，but not on mesodermal or neural cell membranes.The EpCAM molecule has been shown to function as a homophilic Ca2+ independent adhesion molecule.It may act as a physical homophilic interaction molecule between intestinal epithelial cells (IECs) and intraepithelial lymphocytes (IELs) at the mucosal epithelium as an immunological barrier providing the first line of defense against infection.Defects in EPCAM are a cause of hereditary non-polyposis colorectal cancer type 8 (HNPCC8) and diarrhea type 5 (DIAR5).EpCAM plays a role in embryonic stem cells proliferation and differentiation; it up-regulates the expression of FABP5，MYC and Cyclin A and Cyclin E.It is highly and selectively expressed by undifferentiated embryonic stem cells. |
| 来源 | Human cells |
| 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 ddH2O. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
| 内毒素 | Less than 0.1 ng/ug(1 IEU/ug)as determined by LAL test. |
| 单位 | 支 |
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文献和实验Secretion of Recombinant Human Insulin-Like Growth Factor I (IGF-I)
The development of efficient recombinant protein production processes can be a critical factor in whether or not a pharmaceutical therapeutic protein can enter human clinical trials and ultimately the marketplace. This is especially true
In this chapter we describe efficient procedures for the construction, expression and screening of comprehensive libraries of human Fab antibody fragments displayed on the surface of filamentous phage. Phagemid vectors are used for placing
我们知道，PeproTech的所有细胞因子和蛋白均为冻干粉，这使得运输非常便捷，只要常温即可。而且，细胞因子和蛋白冻干粉非常稳定，在-20℃或-80℃条件下可保存数年。冻干粉在使用前需进行溶解，然后以液体形式加到培养体系或注射入动物体内。溶解步骤非常关键，因溶解不好会导致细胞因子或蛋白的失活，这也是很多用户在实际使用中经常遇到的问题。 那么，应该如何进行正确的溶解呢？ 下面我们以Recombinant Human IL-4 (重组人IL-4，产品编号：200-04)的说明书为例
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