Dextran sulfate sodium salt from Leuconostoc spp.
SIAL/D6924 - average mol wt 9,000-20,000
CAS Number: 9011-18-1
MDL Number: MFCD00081551
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: D6924-10G
This image depicts SKU: D6924-10G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: D6924-1G
This image depicts SKU: D6924-1G
| biological source | bacterial (Leuconostoc mesenteroides) |
| composition | Sulfur Content, 16.0-19.0% |
| form | powder |
| mol wt | average mol wt 9,000-20,000 |
| optical activity | [α]/D 90 to 105 °, c = 6% (w/v) |
| Quality Level | 200  |
| solubility | H2O: 100 mg/mL |
| Application: | Dextran sulfate sodium salt from Leuconostoc spp. has been used: • to evaluate the participation of sulfated glycans on the interaction of recombinant human proacrosin/acrosin with zona pellucida (ZP) glycoproteins • to inject into the vitreous cavity of embryonic day five chick embryos to assess the eye size and to study its impact on cell proliferation in the retina • to test the structural specificity of binding of TNF-stimulated gene 6 (TSG-6) to immobilized hyaluronan (HA) |
| Biochem/physiol Actions: | Dextran sulfate may exhibit anti-coagulant and antiviral properties. It may also help to lower cholesterol levels. It is extensively used as a plasma volume expander and fibrinolytic in the medical field. Dextran sulfate can also be used as a cross-linker for chitosan (CH). |
| General description: | Dextran sulfate sodium is a natural polymer of α-1,6-D-glucopyranose. It is a hydrophilic, biodegradable, and biocompatible polyanionic polymer. This highly branched polysaccharide has 1,6 and 1,4 glycosidic linkages, consisting of 2.3 sulfate groups per glucosyl unit. |
| Packaging: | 1, 10 g in poly bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 12352201 |