Multiple choice

Pattern recognition receptors are expressed by innate immune cells and are essential for detecting invading pathogens. Which of the following do they include?

  1. LPS

  2. PAMPs

  3. Lipoteichoic acid

  4. Lectin-like molecues

  5. Unmethylated CpG sequences

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Many PRR are lectin-like, they recognise exposed microbial sugars.