terminal deoxynucleotidyl transferase


terminal deoxynucleotidyl transferase (TdT),

a specialized DNA polymerase expressed in immature, pre-B, pre-T lymphoid cells, and acute lymphoblastic leukemia/lymphoma cells.

ter·mi·nal de·ox·y·nu·cle·o·ti·dyl trans·fer·ase

(TdT) (tĕr'mi-năl dē-oks'ē-nū-klē-ō-tī'dil trans'fĕr-ās) A specialized DNA polymerase expressed in immature, pre-B, pre-T lymphoid cells, and acute lymphoblastic leukemia/lymphoma cells.