Comparison of three methods for measuring thiopurine methyltransferase activity in red blood cells and human leukemia cells
Keywords: 6-MP، 6-merkaptopurine; 6-MP, 6-mercaptopurine; 6-TG, 6-thioguanine; AZA, azathioprine; TPMT, thiopurine methyltransferase; HGPRT, hypoxanthine-guanine phosphoribosyl transferase; TIMP, thioinosine monophosphate; 6-meMP, 6-methylmercaptopurine; meTIMP, methyl thioinosine monopho