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Dextran has yet to be approved for any clinical uses in drug delivery due to a wide variety of limitations including heterogeneity, undesirable side effects, and unknown biological pathways. Changes in the molecular weight of dextran have been shown to alter biological activity, indicating a need for separation and purification processes to ...
Dextran sulphate sodium (DSS), or dextran sodium sulphate (or any of the former with "sulfate") is a synthetic sulphated polysaccharide with anticoagulant activity used in immunological research to induce colitis. [1] [2] Dextran polymer molecules with a molecular weight of 36–50 kDa are frequently used to this end. [2]
An uncommon but significant complication of dextran osmotic effect is acute kidney injury. [15] The pathogenesis of this kidney failure is the subject of many debates with direct toxic effect on tubules and glomerulus versus intraluminal hyperviscosity being some of the proposed mechanisms.
In this process, a ligand is immobilized on the dextran surface of the SPR crystal. Through a microflow system, a solution with the analyte is injected over the ligand-covered surface. The binding of the analyte to the ligand causes an increase in the SPR signal (expressed in response units, RU).
Dextran 1 is composed of a small fraction (1 kilodalton) of the entire dextran complex. This is enough to bind anti-dextran antibodies but insufficient to result in the formation of immune complexes and resultant immune responses. Thereby, dextran 1 binds up antibodies towards dextran without causing the immune response, leaving less antibodies ...
Guardian says she sued over Lifetime doc 'to benefit' Wendy Williams' estate. Finnie, who also pushed doubt around Williams' level of incapacitation, said the conservatorship system was broken and ...
Alice Cooper, who has been sober for 42 years, launched an alcohol-free cocktail, the Sex, Drugs, Rock & Dry Cocktail, with WhistlePig. The icon, 76, says that he liked the idea of "outwitting ...
Dextran 70 is a type of fluid given by injection into a vein to expand blood volume. [1] Specifically it is used for shock such as that caused by bleeding or burns when blood transfusions are not quickly available. [2] However, it does not carry oxygen. [2] Common side effects include vomiting, fever, and joint pains. [2]