e/B-1 cell

Information
has gloss	eng: B-1 cells are a sub-class of B cell lymphocytes that are involved in the humoral immune response. An essential component of the adaptive immune system, B-1 cells perform many of the same roles as other B cells: making antibodies against antigens and acting as antigen presenting cells (APCs). Notably, most B-1 cells do not develop into memory B cells.
lexicalization	eng: B-1 cell
instance of	(noun) an agranulocytic leukocyte that normally makes up a quarter of the white blood cell count but increases in the presence of infection lymphocyte, lymph cell