释义 |
DictionarySeereceptorpattern recognition receptor
pattern recognition receptor Abbreviation: PRR A receptor on an antigen-presenting cell of the immune system that recognizes molecular sequences found on disease-causing organisms but not host cells. PRRs detect the presence of pathogen-associated chemicals such as lipopolysaccharides, mannans, and teichoic acids. See also: receptorAcronymsSeePRR |