推薦產品
生物源
(Leuconostoc spp.)
形狀
powder
分子量
Mr 5,000
成份
Sulfur Content, 16.0-20.0%
損耗
≤10% loss on drying
有用的pH值範圍
6.0-8.0 (10 g/L)
溶解度
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
儲存溫度
room temp
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應用
葡聚糖硫酸钠盐来自Leuconostoc sp.，是一种聚合阴离子，作为测试试剂测试它自身的细胞膜外破坏细胞外包裹病毒（EEV）的能力。它还被用来评估TLR4单克隆抗体对于葡聚糖-硫酸盐-钠-（DSS）-引起的大肠炎影响。
生化／生理作用
葡聚糖是不同分子量和形状构成的葡萄糖聚合物的混合物。葡聚糖硫酸钠形式的葡聚糖可用作抗凝血剂。葡聚糖作用于血液凝固因子和血小板功能，感染血液结块形成。它延长了血块形成需要的时间，降低了血凝强度。葡聚糖干扰动态平衡，可能增加流血，加重大肠炎和肾脏衰竭。
準備報告
由 Mr 为 ~5000 的葡聚糖制备
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 2
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
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Additional information about FITC-labelled polysaccarides including FITC-Dextran, FITC-DEAE-dextran (FDD), FITC-carboxymethyl-dextran (FCM-Dextran). This page discusses the impact of weight-average molecular weight on the respective molecule dimensions and other physical properties
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