Preferred Label : Monoclonal Antibody LL2;
NCIt synonyms : LL2 monoclonal antibody; Anti-CD22 Monoclonal Antibody, LL2; LL2; MoAb LL2;
NCIt definition : A murine monoclonal antibody (MoAb) IgG2a, LL2. MoAb LL2 recognizes CD22, a B-lymphocyte-restricted
antigen expressed as a cytoplasmic protein in progenitor B cells, and as a cell surface
protein in mature B cells. When labeled with radioisotope, MoAb LL2 targets tumor
cells that express CD22 antigen and delivers cytotoxic radiation that may be used
to treat B-cell lineage cancers.;
Origin ID : C2387;
UMLS CUI : C0281743;
Semantic type(s)
- chemical_or_drug_has_mechanism_of_action
