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DLL4 Protein, Human, Recombinant (hFc) V2

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SPR兼容缓冲液
货号 TMPY-00776U

别名 δ-like 4 (Drosophila), δ-like 4, hδ2, hdelta2, delta-like 4 (Drosophila), Delta-like 4

DLL4 Protein, Human, Recombinant (hFc) V2 is expressed in HEK293 Cells. The accession number is Q9NR61.

DLL4 Protein, Human, Recombinant (hFc) V2
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DLL4 Protein, Human, Recombinant (hFc) V2

一键复制产品信息
Rating icon 还可以
SPR兼容缓冲液
货号 TMPY-00776U 别名 δ-like 4 (Drosophila), δ-like 4, hδ2, hdelta2, delta-like 4 (Drosophila), Delta-like 4

DLL4 Protein, Human, Recombinant (hFc) V2 is expressed in HEK293 Cells. The accession number is Q9NR61.

规格价格库存数量
5 μg
¥ 429
6-8日内发货
10 μg
¥ 695
6-8日内发货
20 μg
¥ 1,130
5日内发货
50 μg
¥ 2,260
5日内发货
100 μg
¥ 4,010
5日内发货
200 μg
¥ 7,090
5日内发货
500 μg
¥ 15,000
5日内发货
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产品介绍


生物活性
产品描述
DLL4 Protein, Human, Recombinant (hFc) V2 is expressed in HEK293 Cells. The accession number is Q9NR61.
生物活性
Immobilized Human DLL4, hFc Tag at 1 μg/ml (100 μl/Well) on the plate. Dose response curve for Biotinylated Anti-DLL4 Antibody, hFc Tag with the EC50 of 16.5 ng/ml determined by ELISA (QC Test).
Human DLL4, hFc Tag captured on CM5 Chip via Protein A can bind Human Notch 1, His Tag with an affinity constant of 0.48 μM as determined in SPR assay (Biacore T200).
研究背景
Delta-like protein 4 (DLL4) is a type I membrane protein belonging to the Delta/Serrate/Lag2 (DSL) family of Notch ligands. Activates NOTCH1 and NOTCH4. Involved in angiogenesis; negatively regulates endothelial cell proliferation and migration and angiogenic sprouting. Essential for retinal progenitor proliferation. Required for suppressing rod fates in late retinal progenitors as well as for proper generation of other retinal cell types (By similarity). During spinal cord neurogenesis, inhibits V2a interneuron fate.
种属
Human
表达系统
HEK293 Cells
标签C-hFc
蛋白编号Q9NR61
蛋白构建Ser27-Pro524
蛋白纯度
> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
蛋白性状Lyophilized powder
缓冲液Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
复溶方法Reconstitute the lyophilized protein in sterile deionized water. The product concentration should not be less than 100 μg/mL. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
别名δ-like 4 (Drosophila), δ-like 4, hδ2, hdelta2, delta-like 4 (Drosophila), Delta-like 4
内毒素< 1.0 EU/μg of the protein as determined by the LAL method.
化学信息
分子量81.1 kDa (Predicted); 82-90 kDa (Due to glycosylation)
储存&溶解度
运输方式In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.
存储Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

计算器

  • 复溶 计算器
  • 重组蛋白稀释 计算器
  • 比活力 计算器

剂量转换

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技术支持

请阅读 重组蛋白用户指南 了解更多具体信息.
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