Words similar to antigen

Example sentences for: antigen

How can you use “antigen” in a sentence? Here are some example sentences to help you improve your vocabulary:

Enzyme linked immunosorbent assay (ELISA) kits for the HIV-1 p24 antigen were from Beckman Coulter, Inc., Miami, FL.
Autoantibody responses could be amplified and maintained on repeated stimulation if the exposure of intracellular antigens to the immune system is associated with defective clearance of apoptotic cells, prolonged necrosis (primary or secondary), T-cell cytotoxicity associated with chronic infection, or even antigen mutation or overexpression.
For instance, in NIH 3T3 cells, expression of SV40 large T antigen (Tag) at high levels (~2 × 10 6molecules per G 1 cell) decreases the G 1 phase time by ~18% [ 3 11 ] . However, ~43% of this effect can be accounted for with the initial expression of ~ 6000-14,000 molecules per G 1 cell and ~87% can be accounted for by expression of ~ 103,000-133,000 molecules [ 3 11 ] .
To determine whether costimulation through human CD81 affected these early activation events, peripheral blood cells from normal CMV seropositive donors were incubated for 6 h with a superantigen, SEB, or the viral antigen, CMV, in the presence or absence of an agonistic anti-CD81 mAb, 5A6.
After 3 weeks, the animals were boosted with the antigen in incomplete Freund's adjuvant.