dextran

Dextran T20 (MW 20,000) is a polymer of dehydrated glucose with an average molecular weight of 20,000. It exhibits excellent biodegradability and biocompatibility, making it suitable for use in food, pharmaceuticals, cosmetics, and research fields.

Dextran T10 (MW 10,000) is a polymer of dehydrated glucose with an average molecular weight of 10,000. It exhibits excellent biodegradability and biocompatibility, making it suitable for applications in food, pharmaceuticals, cosmetics, and research fields.

DEAE-dextran (MW 40000) is a biochemical reagent that can be used as a biomaterial for life science related research and as a sulfonylation reagent for organic synthesis and drug discovery.

Dextran (Dextran 40) inhibits platelet aggregation and coagulation factors, can partially replace whole blood during transfusion, and is commonly used as a plasma volume expander; it can also be used in paw edema models.

Dextran sulfate sodium salt (MW 4500-5500) is a polymer of dehydrated glucose and an inhibitor of complement and coagulation pathways. Dextran sulfate sodium salt (MW 4500-5500) can be used as an anticoagulant, antiviral agent and antilipidemic agent. Dextran sulfate sodium salt (MW 4500-5500) can prevent the HIV-1 virus from adsorbing onto host cells. Dextran sulfate sodium salt (MW 4500-5500) can inhibit NK cell-mediated cytotoxicity. Dextran sulfate sodium salt (MW 4500-5500) can inhibit the immediate blood-mediated inflammatory response (IBMIR).

Dextran sulfate sodium salt (MW 36,000–50,000) is a medium molecular weight polyanionic dextran derivative with strong intestinal epithelial permeability. It is the most commonly used agent for inducing inflammatory bowel disease (IBD) models, effectively inducing both acute and chronic colitis. Its mechanism may involve macrophage dysfunction and gut microbiota dysbiosis. Due to its colonic epithelial toxicity, long-term use can also induce colorectal cancer models.

Iron Dextran (Fero Gradumet) is an iron supplement, used in the study of iron deficiency anemia.

Dextran Methacryloyl (MW 200000) is a methacrylated glucan that can transform into a cell matrix gel. The gel formed from Dextran Methacryloyl (MW 200000) shows no cytotoxicity towards fibroblasts, although cells exhibit only limited adhesion in prolonged experiments. In the presence of the photoinitiator LAP, it self-assembles into a fibrous hydrogel that targets bioactive adhesion sites, providing inherent support and biodegradability for tissue cells. It is applicable in areas such as cell culture, bio 3D printing, and tissue engineering.

Dextran Methacryloyl (DexMA) (MW 500000) is a methacrylated dextran that can transform into a cell matrix gel. The gel formed by Dextran Methacryloyl (MW 500000) is non-cytotoxic to fibroblasts; however, cell adhesion in long-term experiments is only marginally effective. Under the influence of the photoinitiator LAP, Dextran Methacryloyl (MW 500000) self-assembles into fibrous hydrogels that target bioactive adhesion sites, providing inherent support and biodegradation activity for tissue cells. Application areas include cell culture, bio 3D printing, and tissue engineering.

Dextran T0.8 MW 800 (Dextran 0.8; Dextran D0.8; Dextran T0.8 MW 640-960) is a dehydrated glucose polymer with an average molecular weight of 800. It offers excellent biodegradability and biocompatibility, making it suitable for use in the fields of food, pharmaceuticals, cosmetics, and research.

Dextran T150 MW 150,000 (Dextran D150; Dextran T150 MW 130000-170000) is a glucose polymer with an average molecular weight of 150,000. It features excellent biodegradability and biocompatibility, making it suitable for use in food, pharmaceuticals, cosmetics, and research fields.

Dextran T800 MW 800,000 (Dextran 800; Dextran D800; Dextran T800 MW 750000-850000) is a dehydrated glucose polymer with an average molecular weight of 800,000. It possesses excellent biodegradability and biocompatibility, making it suitable for applications in food, pharmaceuticals, cosmetics, and research.

Dextran T70 (MW 70,000) is a high-molecular-weight polysaccharide composed of glucose monomers linked through glycosidic bonds. Dextran T70 exhibits high water solubility and functions as a viscosity regulator and stabilizer in industrial formulations such as food, paints, and adhesives. in biomedical contexts, Dextran T70 acts as a plasma expander to restore blood volume and can be modified to form dextran-based nanoparticles for targeted drug delivery applications.

Dextran T200 (MW 200,000) is a polymer of dehydrated glucose with an average molecular weight of 200,000. It has excellent biodegradability and biocompatibility, making it suitable for use in the fields of food, pharmaceuticals, cosmetics, and research.

Dextran T2 (MW 2,000) is a dehydrated glucose polymer with an average molecular weight of 2000. It exhibits excellent biodegradability and biocompatibility, making it suitable for use in food, pharmaceuticals, cosmetics, and research applications.

Dextran T4 (MW 4,000) is a glucose polymer with an average molecular weight of 4000. It exhibits excellent biodegradability and biocompatibility, making it suitable for applications in food, pharmaceuticals, cosmetics, and research fields.

Dextran T500 (MW 500,000) is a polymer of anhydrous glucose with an average molecular weight of 500,000. It exhibits excellent biodegradability and biocompatibility, making it suitable for applications in food, pharmaceuticals, cosmetics, and research fields.

Dextran T100 (MW 100,000) is a dehydrated glucose polymer with an average molecular weight of 100,000. This compound exhibits excellent biodegradability and biocompatibility, making it suitable for applications in the food, pharmaceutical, cosmetics, and research sectors.

Dextran T1 (MW 1,000) is a polymer of anhydrous glucose with an average molecular weight of 1000. It exhibits excellent biodegradability and biocompatibility, making it suitable for use in the fields of food, pharmaceuticals, cosmetics, and research.

Dextran T60 (MW 60,000) is a polymer of dehydrated glucose with an average molecular weight of 60,000. This compound exhibits excellent biodegradability and biocompatibility, making it suitable for applications in the food, pharmaceutical, cosmetic, and research sectors.

Dextran T7 (MW 7,000) is a polymer of dehydrated glucose with an average molecular weight of 7,000. It exhibits excellent biodegradability and biocompatibility, making it suitable for use in the food, pharmaceutical, cosmetic, and research industries.

Dextran T3 (MW 3,000) is a dehydrated glucose polymer with an average molecular weight of 3,000. It exhibits excellent biodegradability and biocompatibility, making it suitable for use in food, pharmaceuticals, cosmetics, and research applications.

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.

TRITC-dextran MW 500000 (Tetramethyl rhodamine isothiocyanate glucan, MW 500000) is a fluorescent dye with a molecular weight of 500 kD. It has an excitation wavelength of 555 nm. This compound is utilized in drug delivery due to the stability of TRITC across a broad pH range (pH 2–11) and its resistance to photobleaching.