IgG lambda myeloma plasma cell line known as EJM was established from a peritoneal effusion from a patient with extramedullary myeloma
Br J Haematol. 1990 Jul;75(3):378-84.
Characterization of new IgG lambda myeloma plasma cell line (EJM): a further tool in the investigation of the biology of multiple myeloma.
Hamilton MS, Ball J, Bromidge E, Lowe J, Franklin IM.
SourceDepartment of Immunology and Haematology, Queen Elizabeth Medical Centre, Edgbaston, Birmingham.