- ￥2310 - 25190
- Sino Biological
- 北京
- 11648-H02H
- 2025年08月12日
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- 详细信息
- 文献和实验
- 技术资料
- 保存条件：
-20℃ to -80℃
- 保质期：
12个月
- 英文名：
Recombinant Human JAG1 / Jagged 1 / CD339 Protein (ECD,Fc Tag)
- 库存：
99
- 供应商：
北京义翘神州科技股份有限公司
- 规格：
1.00 mg/50.00 µg/100.00 µg
| 规格： | 1.00 mg | 产品价格： | ￥25190.0 |
|---|---|---|---|
| 规格： | 50.00 µg | 产品价格： | ￥2310.0 |
| 规格： | 100.00 µg | 产品价格： | ￥3870.0 |
蛋白名称：Human JAG1 / Jagged 1 / CD339 Protein (ECD,Fc Tag)
蛋白构建：A DNA sequence encoding the human JAG1 (NP_000205.1) extracellular domain (Met 1-Ser 1046) was fused with Fc region of human IgG1 at the C-terminus.
表达宿主：HEK293 Cells
蛋白纯度：> 85 % as determined by SDS-PAGE
蛋白活性：Measured by the ability of the immobilized protein to enhance BMP2-induced alkaline phosphatase activity in C3H10T1/2 mouse embryonic fibroblast cells. The ED50 for this effect is typically 5-30 μg/mL.
蛋白内毒素：< 1.0 EU per μg of the protein as determined by the LAL method
预测N端：Gln 34
蛋白分子量：The recombinant human JAG1/Fc is a disulfide-linked homodimer. The reduced monomer consists of 1254 amino acids and has a predicted molecular mass of 137 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of human JAG1/Fc monomer is approximately 185.5 kDa due to glycosylation.
蛋白NP号：NP_000205.1
蛋白氨基酸序列：Met1-Ser1046
蛋白标签：C-human IgG1-Fc
蛋白保存条件：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.
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文献和实验-8878.3. Takayama, H. et al. 2008. High-level expression, single-step immunoaffinity purification and characterization of human tetraspanin membrane protein CD81. PLoS ONE 3: e2314 (DOI: 10.1371/journal.pone.0002314).4. Zhong, M. and Molday, R.S. 2010
[资源] 所有的看家基因(housekeeping genes)列表+引物设计服务
, 1; barrier to autointegration factor (BCRP1), mRNA 1303 NM_000214 Homo sapiens jagged 1 (Alagille syndrome) (JAG1), mRNA 536 NM_002167 Homo sapiens inhibitor of DNA binding 3, dominant negative helix-loop-helix protein (ID3), mRNA 1192 NM_001664 Homo
剂如Triton X-100、脱氧胆酸盐和低浓度的变性剂如尿素充分洗涤去除杂质,这一步很重要,因为大肠杆菌外膜蛋白Omp T(37 KDa)在4-8mol/L尿素中具有蛋白水解酶活性,在包涵体的溶解和复性过程中可导致重组蛋白质的降解。 对于尿素和盐酸胍的选择： 尿素和盐酸胍属中强度变性剂，易经透析和超滤除去。它们对包涵体氢键有较强的可逆性变性作用，所需浓度尿素8-10M，盐酸胍6-8M。尿素溶解包涵体较盐酸胍慢而弱，溶解度为70-90%，尿素在作用时间较长或温度较高时会裂解形成氰酸盐，对重组蛋白质的氨
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