A conjugate vaccine is one that couples _____ to _____ so as to stimulate T-dependent antibody responses.

Question

Quizplus · Accepted Answer

A conjugate vaccine is created by attaching a polysaccharide antigen to a protein carrier molecule. This is done so that the immune system can recognize the polysaccharide as foreign and generate an effective T-dependent antibody response, which often requires assistance from T helper cells. The protein carrier helps to elicit this response by presenting the polysaccharide antigen to the immune system in a form it can respond to. This strategy has been particularly successful for vaccines against bacterial pathogens with polysaccharide capsules, such as Streptococcus pneumoniae and Haemophilus influenzae type b.

A Conjugate Vaccine Is One That Couples _____ to _____

A Conjugate Vaccine Is One That Couples _ to _