Srikanthan MA, Humbert O, Haworth KG, Ironside C, Rajawat YS, Blazar BR, Palchaudhuri R, Boitano AE, Cooke MP, Scadden DT, Kiem HP (2020) Effective multi-lineage engraftment in a mouse model of fanconi anemia using non-genotoxic antibody-based conditioning. Mol Ther Methods Clin Dev 17:455-464. doi: 10.1016/j.omtm.2020.02.001 PMID: 32226796
Objective: To utilize antibody-drug conjugates (ADC) as an alternative conditioning regimen in a Fanconi anemia (FA) mouse model of autologous transplantation.
Summary: Antibody conjugates targeting hematopoietic cells are an emerging non-genotoxic method of promoting engraftment of transplanted cells while maintaining intact marrow cellularity. FANCA knockout mice were conditioned with either Anti-CD45-SAP or Anti-CD117-SAP prior to receiving whole marrow from a heterozygous healthy donor. Bone marrow and peripheral blood analysis revealed equivalent levels of donor engraftment, with minimal toxicity in ADC-treated groups as compared with cyclophosphamide-treated control.
Usage: Anti-CD45-SAP (3 mg/kg total complex) or Anti-CD117-SAP (1.5 mg/kg total complex) via tail vein injection.
Related Products: Anti-CD45.2-SAP (Cat. #IT-91), Anti-CD117-SAP (Cat. #IT-83)