So we remove all those cancer plasma cells that we don't want to study, and we only keep the plasma cells that produce that monoclonal antibody that we essentially want to study. And so now that we have these cancer cells that are plasma cells that produce the monoclonal antibodies, we can place him on the medium and we can basically grow them indefinitely. And as a result, we can mass produce that antibody of choice. So that means we can either mass produce and study those antibodies, or we can take them and inject them back into the mouth to basically study how the cancer actually progresses and how we can cure the cancer. And we can also actually freeze them, because by freezing the cancer cells, that doesn't actually kill the cancer cells. Once we unfreeze them, they will continue to divide indefinitely.