Kato J, O’Donnell RT, Abuhay M, Tuscano JM (2012) Efficacy and toxicity of a CD22-targeted antibody-saporin conjugate in a xenograft model of non-Hodgkin’s lymphoma. Oncoimmunology 1(9):1469-1475. doi: 10.4161/onci.21815
Summary: CD22 is a B-cell-specific antigen found on many B-cell malignancies. It is not expressed by stem cell precursors, and is rapidly internalized when bound by an antibody. In this work, the authors use a custom conjugate of anti-CD22 (mAb HB22.7) and saporin in a cytotoxicity assay on non-Hodgkin’s lymphoma cell lines, as well as in a mouse tumor model. The dosing for the tumor model was 1 mg conjugate per kg of animal. Mouse IgG-SAP (Cat. #IT-18) was used as a control. The results indicate that CD22 is a potential therapeutic target for cancer therapy.
Related Products: Mouse IgG-SAP (Cat. #IT-18), Custom Conjugates