CD22 (CD22 Antigen, B Cell Receptor CD22 Precursor, B Lymphocyte Cell Adhesion Molecule, BL-CAM, Leu14, Lyb8, MGC130020, Sialic Acid Binding Immunoglobulin-like Lectin 2, Sialic Acid-binding Ig-like Lectin 2, Siglec 2, Siglec 2, Siglec 2) (MaxLight 550)