Identification of t(9;12)(q22;p12).

Southern blot analysis of the patient's genomic DNA with t(9;12)(q22;p12) (P) and control cell, HL-60 (C). Genomic DNA samples (5μg each) were digested with HindIII,BamHI, and XbaI and hybridized with the TEL cDNA probe T2 (TEL925-1202) and Syk cDNA probe S (Syk738-1112). The arrows indicate the rearranged fragment in each of the digests.