产品说明书
FAQ
COA
已发表文献
DLL4 is a type I membrane protein belonging to the Delta/Serrate/Lag2 (DSL) family of Notch ligands. Notch signaling is an evolutionarily conserved pathway that controls cell fate and is required in multiple developmental processes including vascular development, hematopoiesis, somatogenesis, and myogenesis
性能参数
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Synonyms |
DLL4; MGC126344; notch ligand DLL4; Delta4; Delta-like 4 |
|
Uniprot No. |
Q9NR61 |
|
Source |
Recombinant Human DLL4 Protein is expressed from Expi293 with His tag at the C-terminal. It contains Ser27-Pro524. |
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Molecular Weight |
The protein has a predicted MW of 55.7 kDa. Due to glycosylation, the protein migrates to 62-68 kDa based on Tris-Bis PAGE result. |
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Purity |
> 95% as determined by SDS-PAGE and HPLC. |
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Endotoxin |
<1.0 EU per 1μg of the protein by the LAL method. |
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Formulation |
Lyophilized from 0.22μm filtered solution in PBS, 200mM L-arginine (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
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Reconstitution |
Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water. |
储存条件
The product should be stored at -25~-15℃ for 1 year from date of receipt.
2-7 days, 2 ~8 °C under sterile conditions after reconstitution.
3 months, -25~-15℃ under sterile conditions after reconstitution.
Recommend to aliquot the protein into smaller quantities when first used and avoid repeated freeze-thaw cycles.
注意事项
1.Please operate with lab coats and disposable gloves,for your safety.
2.This product is for research use only.
产品数据
Ver. CN20230419
