31404

Dextran sulfate sodium salt from Leuconostoc spp.

M_r 5,000

• CAS-szám: 9011-18-1
• MDL-szám: MFCD00081551
• UNSPSC kód: 12161700
• NACRES: NA.21

Tulajdonságok

• biológiai forrás: (Leuconostoc spp.)
• Minőségi szint: 200
• Forma: powder
• molekulatömeg: M_r 5,000
• összetétel: Sulfur Content, 16.0-20.0%
• veszteség: ≤10% loss on drying
• hasznos pH-tartomány: 6.0-8.0 (10 g/L)
• oldhatóság: H₂O: 0.1 g/mL, clear, colorless to slightly yellow; water: 100 g/L at 25 °C (77 °F ); H₂O: freely soluble 50 mg/mL, clear
• tárolási hőmérséklet: room temp

Leírás

Alkalmazás

Dextran sulfate sodium salt from Leuconostoc sp. is a polyanion used as a test reagent for testing its capability to rupture the extracellular enveloped virus (EEV) outer membrane. It has also been used for assessing the impact of TLR4 monoclonal antibody on the growth of dextran-sulfate-sodium-(DSS)-induced colitis.

Biokémiai/fiziológiai hatások

Dextran is a mixture of glucose polymers of varying size and geometry.Dextran in the form of dextran sulphate sodium acts as an anticoagulant. Dextran interferes with blood clot formation by acting on blood coagulation factors and the function of platelets. It prolongs the time required for formation of the clot and decreases the maximum clot strength. The disturbance of homeostasis by dextran may cause increased bleeding, colitis and kidney failure.

Elkészítési megjegyzés

prepared from dextran with M_r ~5000

Egyéb megjegyzések

To gain a comprehensive understanding of our extensive range of Dextrans for your research, we encourage you to visit our Carbohydrates Category page.

Biztonsági adatok

• Tárolási osztály kódja: 11 - Combustible Solids
• WGK: WGK 2
• Lobbanási pont (F): Not applicable
• Lobbanási pont (C): Not applicable
• Egyéni védőeszköz: Eyeshields, Gloves, type N95 (US)