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一般描述
凝胶多糖是一种线性结构的不溶性天然聚合物，主要由粪产碱菌产生。它是一种具有明胶特性的膳食纤维。
应用
来自粪产碱菌的凝胶多糖已用于：
- 刺激鲤鱼巨噬细胞，以调节差异表达基因
- 刺激人肠上皮细胞分泌细胞因子
- 研究其对小鼠肺泡巨噬细胞炎症/呼吸爆发相关基因转录反应的影响
- 在β-1,3–1,4-葡聚糖酶活性检测中用作底物
生化/生理作用
凝胶多糖在食品工业中=用作食品添加剂。它可以提高羟基磷灰石/壳聚糖支架的弹性，降低了易脆性，有助于骨再生。
热凝胶多糖是一种（1,3）-β-葡聚糖。它是由受体dectin-1识别的病原体相关分子模式（PAMP）。激活的dectin-1与TLR2/TLR6一起可促进信号传导，导致促炎细胞因子的产生，从而诱导炎症。
制备说明
对于70℃条件下的凝胶化，氢氧化钠的浓度应为0.01M。
This product is tested for solubility in 0.1N sodium hydroxide at a concentration of 9.8 - 10.2 mg/mL. Heating and/or sonication are typically required for solubilization. This product is not sterile. For use in cell culture, stock solutions should be filter sterilized prior to use.
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
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商品
Bioactive small molecules for immune system signaling target identification/validation and antibiotics, antivirals, and antifungals offered.
Bioactive small molecules for immune system signaling target identification/validation and antibiotics, antivirals, and antifungals offered.
Bioactive small molecules for immune system signaling target identification/validation and antibiotics, antivirals, and antifungals offered.
Bioactive small molecules for immune system signaling target identification/validation and antibiotics, antivirals, and antifungals offered.
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