| PRRID_1396 | Lipopolysaccharide (LPS) Click for more detail | Gram-negative bacteria | CCCCCCCCCCCCCC(=O)OC(CCCCCCCCCCC)CC(=O)OC1C(C(OC(C1OP(=O)(O)O)CO)OCC2C(C(C(C(O2)OP(=O)(O)O)NC(=O)CC(CCCCCCCCCCC)O)OC(=O)CC(CCCCCCCCCCC)O)O)NC(=O)CC(CCCCCCCCCCC)OC(=O)CCCCCCCCCCC | NA | Lipopolysaccharide (LPS) | Natural | induces a strong response from normal animal immune systems | Toll-like receptor 4 (TLR4) | Toll-like receptor (TLR) | Human | nasal mucosa Mesenchymal stromal cells (nmMSCs) inferior nasal concha of healthy individuals | cell surface | O00206.fasta | O00206 | 839 | TLR 4 leads to an intracellular signaling pathway NF-κB and inflammatory cytokine production which is responsible for activating the innate immune system | ELISA and Immunofluoroscence assay | 24830384 | 2014 | Pubchem_assay | |