Lipopolysaccharides, from S. enterica (Salmonella enterica) serotype enteritidis 是来自肠道沙门氏菌血清型致肠炎的脂多糖内毒素和 TLR-4 激活剂,属于 S 型 LPS,能够激活免疫系统的致病相关分子模式 (PAMP),同时诱导细胞分泌迁移体。它具有典型的三部分结构:O 抗原、核心寡糖和脂质 A。此外,Lipopolysaccharides, from S. enterica serotype enteritidis 可以诱发全身炎症反应,导致血浆中 TNF-α、IFN-γ、IL-6、IL-10 及硝酸盐水平升高。
Lipopolysaccharides, from S. enterica (Salmonella enterica) serotype typhimurium 是来自血清型沙门氏菌的脂多糖内毒素及TLR4激活剂,属于S型LPS。该化合物具有典型的三部分结构:O抗原、核心寡糖和脂质A。它能够调控细菌在树突状细胞(DC)内的命运,影响DC对细菌的摄取、降解和免疫功能的激活。
Mosapride Citrate is a 5-HT4 receptor agonist used to stimulate gastrointestinal motility via acetylcholine. Mosapride Citrate facilitates acetylcholine release from the enteric cholinergic neurons.
Gastrin-Releasing Peptide, human is a regulatory human peptide that elicits gastrin release and regulates gastric acid secretion and enteric motor function. The post-ganglionic fibers of the vagus nerve that innervate the G cells of the stomach release GRP, which stimulates the G cells to release gastrin.
Levine Eosin-Methylene Blue Agar Medium (Levine EMB Agar) 是一种用于分离肠道病原体的弱选择性培养基,特别适用于大肠杆菌。每升该培养基包含以下成分:10.0 g 蛋白胨,10.0 g 乳糖,2.0 g 磷酸氢二钾,15.0 g 琼脂,0.4 g 伊红,0.065 g 亚甲蓝。