Do You Need to Redo Your B Cells?

The natural half-life of a plasma cell is 17 years, right? So these are very, very long live cells. It's not something that you would see dosed every four weeks. It really is something where you would expect to give a dose and then have that dose have a significant durability. The proposition to the patient is take this drug and the drug itself is like the goose that keeps laying the golden eggs - it might last for 10, 15, 20 years Potentially.