Lipopolysaccharides

Lipopolysaccharides

AT11855

1000 Items

$49.40

$49.40 per mg

Quantity Discount Table - Order More To Get More Price Discount

QuantitymgUnit Price ($/mg or $/Unit)Final Price
15 $32.30 Total: $161.50
110 $27.36 Total: $273.60
125 $23.18 Total: $579.50
150 $19.76 Total: $988.00
1100 $17.10 Total: $1,710.00

Overview

Lipopolysaccharides (LPS) derived from Escherichia coli 055:B5, are a unique component of the cell wall of Gram-negative bacteria. They are composed of three regions: lipid A, oligosaccharide core, and O-specific polysaccharide (O-antigen). Lipopolysaccharides help maintain the integrity of the cell outer membrane and protect bacteria from damage by bile salts and lipid antibiotics. Lipopolysaccharides are highly immunogenic antigens that can enhance immune responses and can be used to construct inflammatory models.

Chemical Properties

Molecular FormulaC205H366N3O117P5
Molecular Weight4899.92
SolubilityDMSO
Purity98% by HPLC
SMILES CodeCCCCCCCCCCCCCCCC1[C@H](OC([C@H]([C@@H]1OC(=O)CC(CCCCCCCCCCC)O)O)CO[C@H]2[C@H](C([C@@H](C(O2)CO[C@@]3(CC([C@H](C(O3)C(CO)O)O[C@H]4[C@@H](C([C@@H](C(O4)C(CO)O)OP(=O)(O)OP(=O)(O)OCCN)O[C@@H]5[C@@H](C([C@@H](C(O5)C(CO[C@@H]6[C@@H](C([C@](CO6)(C(CO)O)O)O)O)O)OP(=O)(O)O)O[C@@H]7C(C([C@@H](C(O7)CO[C@@H]8C(C([C@H](C(O8)CO)O)O)O)O)O[C@@H]9C(C([C@H](C(O9)CO)O)O)O[C@@H]1C(C([C@@H](C(O1)CO)O[C@@H]1C(C([C@H](C(O1)CO)O)OC1[C@@H](C(C([C@@H](O1)C)O[C@@H]1C(C([C@@H](C(O1)CO)O)O[C@@H]1C(C[C@H](C(O1)C)O)O)O[C@@H]1C(C([C@H](C(O1)CO)O)O)O)O)O)O)O)O[C@@H]1[C@H](C([C@@H](C(O1)CO)O)O)NC(=O)C)O)O)O)O[C@@]1(CC([C@H](C(O1)C(CO)O)O)O[C@@]1(CC([C@H](C(O1)C(CO)O)O)O)C(=O)O)C(=O)O)C(=O)O)OP(=O)(O)O)OC(=O)CC(CCCCCCCCCCC)OC(=O)CCCCCCCCCCCCC)NC(=O)CC(CCCCCCCCCCC)OC(=O)CCCCCCCCCCC)CP(=O)(O)O

Storage and Handling

0C Short Term, -20C Long Term

References

Liu X, et al. LPS?induced proinflammatory cytokine expression in human airway epithelial cells and macrophages via NF??B, STAT3 or AP?1 activation. Mol Med Rep. 2018 Apr;17[4] 5484-5491.