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DEAE-dextran, MW 500000 hydrochloride (DEAE-dextran, MW 500000 hydrochloride, from bacterial [Leuconostoc mesenteroides]) is a high molecular weight, positively charged polymer that notably enhances the uptake of viral RNA by cultured cells. It is employed in "tumor immunity" RNA-spleen cell transfer systems, significantly prolonging the lifespan of tumor-bearing animals, comparable to those with active immunity. DEAE-dextran acts as a nucleic acid complexing agent, forming composite particles with DNA/RNA, and is widely used in gene delivery. Additionally, it serves as a coating for liposomes.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
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| 50 mg | Inquiry | Inquiry | Inquiry | |
| 100 mg | Inquiry | Inquiry | Inquiry | |
| 250 mg | Inquiry | Inquiry | Inquiry |
| Description | DEAE-dextran, MW 500000 hydrochloride (DEAE-dextran, MW 500000 hydrochloride, from bacterial [Leuconostoc mesenteroides]) is a high molecular weight, positively charged polymer that notably enhances the uptake of viral RNA by cultured cells. It is employed in "tumor immunity" RNA-spleen cell transfer systems, significantly prolonging the lifespan of tumor-bearing animals, comparable to those with active immunity. DEAE-dextran acts as a nucleic acid complexing agent, forming composite particles with DNA/RNA, and is widely used in gene delivery. Additionally, it serves as a coating for liposomes. |
| Synonyms | Diethylaminoethyl-dextran, MW 500000 hydrochloride, DEAE-dextran, MW 500000 (hydrochloride), from bacterial (Leuconostoc mesenteroides), DEAE-dextran (MW 500000 hydrochloride) |
| Molecular Weight | 500000 (Average) |
| Cas No. | 9064-91-9 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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