<prompt> Which toll-like receptors are involved in the action of bacterial endotoxins -IIIIVIII  <response>: Different TLRs can recognize different antigens as listed below.TLR-1:- Bacterial lipoprotein and peptidoglycansTLR-2:- Bacterial peptidoglycansTLR-3:- Double-stranded RNATLR-4:- LipopolysaccharidesTLR-5:- BacterialTLR-6:- Bacterial lipoproteinTLR-7:- Single-stranded RNA, bacterial and viralTLR-8:- Single-stranded RNA, bacterial and viral, phagocytized bacterial RNA.TLR-9:- CpG DNATLR-10:- UnknownTLR-11:-Profilin from Toxoplasma gondii, also possibly uropathogenic bacteriaTLR-12:-Profilin from Toxoplasma gondiiTLR-13:- bacterial ribosomal RNALipopolysaccharides LPS, also known as lipoglycans and endotoxins, are large molecules consisting of a lipid anda polysaccharide composed of O-antigen, outer core and inner core joined by a covalent bond; they are found inthe outer membrane of Gram-negative bacteria, and elicit strong immune responses in animals.The term lipooligosaccharide LOS is used to refer to a low-molecular-weight form of bacterial lipopolysaccharides 