Siglec-2/CD22 Protein, Human, Recombinant (His & Avi), BiotinylatedT-cell surface antigen Leu-14, SIGLEC2FLJ22814, Siglec-2, sialic acid binding Ig-like lectin 2, CD22 molecule, CD22 antigenMGC130020, CD22, B-lymphocyte cell adhesion molecule, BL-CAM, B-cell receptor CD22