BESPONSA is an antibody-drug conjugate (ADC) comprised of a monoclonal antibody (mAb) targeting CD22, a cell surface antigen expressed on cancer cells in almost all B-ALL patients, linked to a cytotoxic agent.8 When BESPONSA binds to the CD22 antigen on B-cells, it is internalized into the cell, where the cytotoxic agent calicheamicin is released to destroy the cell.9 . BESPONSA originates . Besponsa is a kind of targeted therapy called an antibody-drug conjugate, a monoclonal antibody linked to a chemotherapy drug. It’s thought to work by attaching to B-cell ALL cancer cells that express the CD22 protein, blocking the growth of cancer cells. It is intended to target and kill only the cancer cells and spare healthy cells.. Besponsa is a CD22-antibody therapy that functions by binding to the ALL cancer cells that display the CD22 antigen on their surface. Through this binding, the drug initiates a response which resulting in the attenuation of growth of these cancer cells.. The report on the global Besponsa market is comprehensively prepared with main focus on the competitive landscape, geographical growth, segmentation, and market dynamics, including drivers . . .