Deoxyribonucleotidyl Transferase, Terminal

Medical Condition:
Deoxyribonucleotidyl Transferase, Terminal

A non-template-directed DNA polymerase normally found in vertebrate thymus and bone marrow. It catalyzes the elongation of oligo- or polydeoxynucleotide chains and is widely used as a tool in the differential diagnosis of acute leukemias in man. EC 2.7.7.31.