The function of Ensembl gene identifier ENSG00000170458 (CD14, CD14 molecule) is as follows. Coreceptor for bacterial lipopolysaccharide (PubMed:1698311, PubMed:23264655). In concert with LBP, binds to monomeric lipopolysaccharide and delivers it to the LY96/TLR4 complex, thereby mediating the innate immune response to bacterial lipopolysaccharide (LPS) (PubMed:20133493, PubMed:22265692, PubMed:23264655). Acts via MyD88, TIRAP and TRAF6, leading to NF-kappa-B activation, cytokine secretion and the inflammatory response (PubMed:8612135). Acts as a coreceptor for TLR2:TLR6 heterodimer in response to diacylated lipopeptides and for TLR2:TLR1 heterodimer in response to triacylated lipopeptides, these clusters trigger signaling from the cell surface and subsequently are targeted to the Golgi in a lipid-raft dependent pathway (PubMed:16880211). Binds electronegative LDL (LDL(-)) and mediates the cytokine release induced by LDL(-) (PubMed:23880187). {ECO:0000269|PubMed:16880211, ECO:0000269|PubMed:1698311, ECO:0000269|PubMed:20133493, ECO:0000269|PubMed:22265692, ECO:0000269|PubMed:23264655, ECO:0000269|PubMed:23880187, ECO:0000269|PubMed:8612135}.