CD20 is a leukocyte surface antigen consisting of four transmembrane regions and cytoplasmic N- and C-termini. The cytoplasmic domai n of CD20 contains multiple phosphorylation sites, leading to additional isoforms. 1 * 100 µG
CD20 is a leukocyte surface antigen consisting of four transmembrane regions and cytoplasmic N- and C-termini. The cytoplasmic domai n of CD20 contains multiple phosphorylation sites, leading to additional isoforms. 1 * 100 µG