推荐产品
生物来源
Salmonella enterica (Serotype minnesota)
无菌性
γ-irradiated
产品线
BioXtra
表单
lyophilized powder
纯化方式
gel-filtration chromatography
技术
cell culture | mammalian: suitable
杂质
<1% Protein (Lowry)
储存温度
2-8°C
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一般描述
脂多糖（LPS）是革兰氏阴性菌细胞壁的特征性成分。LPS及其脂质A部分可通过Toll样受体4（TLR4）刺激先天免疫系统细胞，TLR4是Toll样受体蛋白家族的成员，它能识别常见的病原体相关分子模式（PAMP）。
应用
来自明尼苏达肠道沙门氏菌血清型的脂多糖用于细胞培养和细胞结合应用。LPS用于诱导人肠上皮细胞和小鼠树突状细胞中NF-κB途径的激活。用于研究自体献血后的免疫应答。
生化/生理作用
脂多糖（LPS）是革兰氏阴性菌细胞壁的特征性成分。LPS及其脂质A部分可通过Toll样受体4（TLR4）刺激先天免疫系统细胞，TLR4是Toll样受体蛋白家族的成员，它能识别常见的病原体相关分子模式（PAMP）。
储存分类代码
13 - Non 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)
R Karger et al.
Transfusion medicine (Oxford, England), 17(1), 45-53 (2007-02-03)
Preoperative autologous blood donation (PABD) has been shown to decrease natural killer (NK) cell function in cancer patients, raising concerns about an increased cancer recurrence risk owing to PABD. It is unclear whether PABD leads to other immunomodulatory effects that
Zsolt Czimmerer et al.
Immunity, 48(1), 75-90 (2018-01-19)
The molecular basis of signal-dependent transcriptional activation has been extensively studied in macrophage polarization, but our understanding remains limited regarding the molecular determinants of repression. Here we show that IL-4-activated STAT6 transcription factor is required for the direct transcriptional repression
Kendra Speirs et al.
Journal of immunology (Baltimore, Md. : 1950), 172(2), 752-756 (2004-01-07)
RelB, a member of the NF-kappaB family of transcription factors, is essential for dendritic cell (DC) maturation. Recent findings indicate that RelB is exclusively regulated through its interaction with cytoplasmic NF-kappaB2/p100. The studies presented in this report show that DCs
Sumit Bhattacharyya et al.
American journal of physiology. Gastrointestinal and liver physiology, 293(2), G429-G437 (2007-06-02)
Lipopolysaccharide (LPS) is recognized as an inducer of the inflammatory response associated with gram-negative sepsis and systemic inflammatory response syndrome. LPS induction proceeds through Toll-like receptor (TLR) in immune cells and intestinal epithelial cells (IEC). This report presents the first
Amantadine alleviates postoperative cognitive dysfunction possibly by increasing glial cell line-derived neurotrophic factor in rats.
Zhang J, Tan H, Jiang W, et al.
Anesthesiology, 121(4), 773-785 (2014)
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