t(12;21)(p13.2;q22.1)
A translocation between chromosomes 12 and 21 involved in TEL-AML1 oncogene formation. The translocation produces a chimeric gene encoding a protein consisting of the N-terminal HLH domain of the TEL ETS-like transcription factor fused with a nearly complete AML1 protein. t(12;21) is the most frequent translocation causing ALL, accounting for 20% of ALL cases. [ ]
Term info
t(12;21)(p13.2;q22.1)
- t(12;21)(p13.2;q22.1)
- t(12;21)(p13;q22)
t_12_21_p13_q22
t(12;21)(p13.2;q22.1)
Cell or Molecular Dysfunction
C1515717
C13727