Lipopolisakarida: Béda antara owahan

'''Lipopolisakarida''' ({{lang-en|lipopolysaccharide, lipoglycan, LPS}}) ya iku salah sijiné [[molekul gedhé]] arupa kompleks antarané [[senyawa organik|senyawa]] [[lipid]] lan [[polisakarida]] kanti [[ikatan kovalen]]. Senyawa LPS akèh tinemu ing lapisan [[membran sèl]] pérangan jaba [[bakteria]] [[gram-negatifnégatif]] lan duwé sipat [[endotoksin]], kang memicu aktivasi [[sistem kekebalan]].<ref>{{cite web|url=http://www.ncbi.nlm.nih.gov/pubmed/20001600|title=Resilience to bacterial infection: difference between species could be due to proteins in serum|work=Infectious Disease Unit, Institut Pasteur; Warren HS, Fitting C, Hoff E, Adib-Conquy M, Beasley-Topliffe L, Tesini B, Liang X, Valentine C, Hellman J, Hayden D, Cavaillon JM.}}</ref>