- Glycoconjugates
- L4391
All Photos(2)
L4391
Lipopolysaccharides from Escherichia coli O111:B4
γ-irradiated, BioXtra, suitable for cell culture
All Photos(2)
Synonym(s):
LPS
Recommended Products
Nível de qualidade
sterility
γ-irradiated
linha de produto
BioXtra
forma
lyophilized powder
purificado por
gel-filtration chromatography
condição de armazenamento
desiccated
technique(s)
cell culture | mammalian: suitable
Impurezas
<1% Protein (Lowry)
solubilidade
H2O: 5 mg/mL, slightly hazy
temperatura de armazenamento
2-8°C
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Aplicação
This LPS serotype has been used to stimulate B-cells and induce NOS in human hepatocytes.
Lipopolysaccharides (LPSs) are characteristic components of the cell wall of Gram-negative bacteria. LPS and its lipid A moiety stimulate cells of the innate immune system by the Toll-like receptor 4 (TLR4), a member of the Toll-like receptor protein family, which recognizes common pathogen-associated molecular-patterns (PAMPs).
Embalagem
1, 1 mg
Ações bioquímicas/fisiológicas
LPS is a major constituent of the cell wall of most gram negative bacteria. It is a highly immunogenic antigen with the ability to enhance immune responses to soluble antigens. LPS also acts as a specific mitogen for bone marrow derived B lymphocytes from mice, rabbits, chickens, cows, hamsters, and humans.
Reconstituição
Lipopolysaccharides are supplied as lyophilized, γ-irradiated powders. To reconstitute, add 1 ml sterile balanced salt solution or tissue culture medium to the vial (1 mg) and gently swirl until the powder dissolves. Reconstituted product may be further diluted to desired working concentrations using sterile balanced salt solution or tissue culture medium.
Palavra indicadora
Danger
Frases de perigo
Declarações de precaução
Classificações de perigo
Acute Tox. 2 Oral
Código de classe de armazenamento
6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
Ponto de fulgor (ºF)
Not applicable
Ponto de fulgor (ºC)
Not applicable
Certificate of Analysis
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Certificate of Origin
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Data Sheets
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