Recombinant clonal stable CHO cell line constitutively expressing full length human CD22 protein (Genbank #NM_001771) and the firefly luciferase. Surface expression of CD22 was confirmed by flow cytometry.
Recombinant CHO-K1 cells constitutively expressing both the human BCMA protein (B-Cell Maturation Antigen or CD269, GenBank accession #NM_001192) and the firefly luciferase reporter. Surface expression of BCMA was confirmed by flow cytometry.