Product Name :
Recombinant Human DLL4 Protein, His Tag
Description :
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. 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. Purity > 95% as determined by SDS-PAGE and HPLC. Endotoxin 1.0EU per 1g of the protein by the LAL method. Formulation Lyophilized from 0.22m filtered solution in PBS, 200mM L-arginine (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. Reconstitution Centrifuge tubes before opening. Reconstituting to a concentration more than 100 g/ml is recommended. Dissolve the lyophilized protein in distilled water.
Storage :
The product should be stored at -25~-15℃ for 1 year from date of receipt.
Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
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