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anti-CD20/CD3 bispecific antibody JS203

A recombinant bispecific antibody targeting both the tumor-associated antigen (TAA) CD20 and the T-cell surface antigen CD3, with potential immunomodulating and antineoplastic activities. Upon administration, anti-CD20/CD3 bispecific antibody JS203 binds to both T cells and CD20-expressing B-lineage tumor cells. The resulting cross-linkage may trigger a potent cytotoxic T-lymphocyte (CTL) response against CD20-expressing tumor B cells. CD20 is exclusively expressed on B cells during most stages of B-cell development and is often overexpressed in B-cell malignancies.
Synonym:anti-CD20/anti-CD3 bispecific antibody JS203
CD20 x CD3 bispecific antibody JS203
Code name:JS 203
JS-203
JS203
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