跳转至内容
Merck
CN

主要文件

查看所有文档

L2654

脂多糖 来源于大肠杆菌 026:B6

γ-irradiated, BioXtra, suitable for cell culture

别名:

LPS

登录 查看组织和合同定价。

选择尺寸

变更视图

关于此项目

化学文摘社编号:
93572-42-0
UNSPSC Code:
12352211
EC Number:
297-473-0
NACRES:
NA.75
MDL number:
MFCD00164401
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

biological source

Escherichia coli (O26:B6)

Quality Level

300

sterility

γ-irradiated

product line

BioXtra

form

lyophilized powder

purified by

gel-filtration chromatography

technique(s)

cell culture | mammalian: suitable

impurities

<5% Protein (Lowry)

solubility

H2O: 5 mg/mL, slightly hazy

storage temp.

2-8°C

Application

来自 大肠杆菌026:B6的脂多糖用于引发人PBMC、小鼠骨髓树突细胞 和大鼠星形胶质细胞分泌细胞因子。
脂多糖（LPS）是革兰氏阴性细菌细胞壁的特征成分。LPS及其脂质A部分通过Toll样受体4（TLR4）刺激先天免疫系统的细胞，TLR4是Toll样受体蛋白家族的成员，该家族可识别常见的病原体相关分子模式（PAMP）。

Biochem/physiol Actions

LPS是大多数革兰氏阴性细菌细胞壁的主要成分。它是一种高免疫原性抗原，可增强对可溶性抗原的免疫应答。LPS也是小鼠、兔、鸡、牛、仓鼠和人的骨髓源B淋巴细胞的特异性促分裂原。

Preparation Note

脂多糖以冻干的γ--辐射粉末形式提供。复溶时，向样品瓶（1 mg）中加1 ml无菌平衡盐溶液或组织培养基，轻轻涡旋，直至粉末溶解。可使用无菌平衡盐溶液或组织培养基将复溶产品进一步稀释至所需工作浓度。

Other Notes

为了全面了解我们针对客户研究提供的各种脂多糖产品，建议您访问我们的碳水化合物分类页面。

Still not finding the right product?

Explore all of our products under 脂多糖 来源于大肠杆菌 026:B6

pictograms

Skull and crossbones
GHS06

signalword

Danger

hcodes

H300

Hazard Classifications

Acute Tox. 2 Oral

存储类别

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
108M4192V
12180308
077M4104V
12161210
036M4082V

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

商品

Lipopolysaccharides for Research – Structure, Function & Applications

Explore the structure, function, and diverse applications of Lipopolysaccharides. Discover their role in bacteria, serological specificity, and research potential.

相关内容

Patricia Cassina et al.
Journal of neuroscience research, 67(1), 21-29 (2001-12-26)
Oxidative stress mediated by nitric oxide (NO) and its toxic metabolite peroxynitrite has previously been associated with motor neuron degeneration in amyotrophic lateral sclerosis (ALS). Degenerating spinal motor neurons in familial and sporadic ALS are typically surrounded by reactive astrocytes
Asad Ali et al.
The Journal of steroid biochemistry and molecular biology, 180, 73-80 (2018-02-07)
Emerging evidence suggests that maternal or developmental vitamin D (DVD) deficiency is a risk factor for Autism Spectrum Disorders. A well-established association has also been found between gestational infection and increased incidence of autism. Placenta mediates the maternal immune response
S Ménard et al.
Gut, 53(6), 821-828 (2004-05-13)
Probiotic bacteria have a beneficial effect on intestinal inflammation. In this study, we have examined the effect of lactic acid and commensal Gram positive (+) bacteria conditioned media (CM) on tumour necrosis factor alpha (TNF-alpha) release and the mechanisms involved.
查看所有相关文献

全球贸易项目编号

货号GTIN
L2654-1MG04061838446268