2021-04-30 18:41 Cluster of differentiation (CD) is a surface marker that identifies a particular differentiation lineage recognized by a group of monoclonal antibodies.
2021-04-22 19:54 Antigens are typically defined as substances that trigger immunogenic response. In general, antigens are proteins, peptides and polysaccharides that originate from within the body or from the external environment. Antigens that enter the body from ou ... дальше
