Table 1 Patient characteristics and results of sequencing and D-HPLC
From: Detection of ABL kinase domain mutations with denaturing high-performance liquid chromatography
Patient # | Sex | Age (years) | Disease | Disease phase at initiating imatinib | Duration of imatinib treatment prior to analysis (weeks) | Best response to imatinib | Disease state at the time of analysis | Sequence Leipzig nucleotide exchange | Sequence Leipzig amino acid exchange | Sequence Portland | D-HPLC-5′ | D-HPLC-3′ | BCR-ABL/ABL ratio |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | m | 64 | CML | M-BC | 17 | CHR | Hematological relapse in M-BC | G1127A | E255K | E255K | MUT | WT | 114 |
2 | m | 48 | CML | CP2 | 0 | CHR | Initial | WT | WT | ND | WT | WT | 87 |
3 | m | 65 | CML | CP1 | 39 | CCR | Cytogenetic relapse | T1121C | Y253H | Y253H | MUT | WT | 79 |
4 | f | 62 | CML | AP | 8 | PHR | Hematological relapse in AP | C1308T | T315I | T315I | MUT | WT | 17 |
5 | f | 53 | CML | M-BC | 4 | NR | Hematological relapse in M-BC | C1308T | T315I | T315I | MUT | WT | 66 |
6 | m | 46 | CML | AP | 10 | PHR | Hematological relapse in AP | WT | WT | WT | WT | WT | 117 |
7 | f | 62 | CML | AP | 26 | PHR | PHR | A1128T | E255V | E255V | MUT | WT | 68 |
8 | m | 55 | CML | AP | 0 | NR | Initial | WT | WT | ND | WT | WT | 113 |
9 | m | 52 | CML | AP | 37 | CHR | Hematological relapse in AP | T1416C | M351T | M351T | WT | MUT | 70 |
10 | m | 60 | CML | L-BC | 20 | MCR | Hematological relapse in AP | A1315C | F317L | F317L | MUT | WT | Failed |
11 | f | 47 | CML | AP | 29 | CHR | Hematological relapse in AP | T1416C | M351T | M351T | WT | MUT | 70 |
12 | f | 68 | CML | CP2 | 10 | CP | Stable disease | WT | WT | ND | WT | WT | 78 |
13 | f | 69 | CML | AP | 33 | PHR | Hematological relapse in AP | A1551G | H396R | H396R | WT | MUT | 72 |
14 | f | 69 | CML | L-BC | 11 | PHR | Hematological relapse in M-BC | WT | WT | ND | WT | WT | Failed |
15 | f | 40 | CML | M-BC | 23 | CHR | Hematological relapse in M-BC | WT | WT | ND | WT | WT | 42 |
16 | f | 24 | CML | M-BC | 92 | CHR | Hematological relapse in M-BC | T1121C | Y253H | Y253H | MUT | WT | 67 |
17 | f | 60 | CML | M-BC | 8 | NR | Initial | WT | WT | (T315I)a | MUT | WT | 23 |
18 | f | 59 | CML | M-BC | 29 | PHR | Hematological relapse in M-BC | T1439A | F359I | F359I + S417Yb | WT | MUT | Failed |
19c | f | 59 | ALL | CR2 | 52 | Started in CR | Hematological relapse | T1439G | F359V | F359V | WT | MUT | ND |
20c | f | 59 | ALL | CR2 | 52 | Started in CR | Hematological relapse | T1439G | F359V | F359V | WT | MUT | ND |
21 | m | 53 | CML | M-BC | 3 | NR | Initial | WT | WT | ND | WT | WT | 13 |
22 | m | 65 | ALL | 2. relapse | 8 | CHR | Hematological relapse | T1121C | Y253H | Y253H | MUT | WT | Failed |
23 | m | 52 | CML | CP1 | 56 | CHR | Hematological relapse in CP | WT | WT | ND | WT | WT | Failed |
24 | m | 58 | CML | M-BC | 17 | CHR | Hematological relapse in CP | WT | WT | ND | WT | WT | 79 |
25 | m | 46 | CML | AP | 17 | NR | Hematological relapse in AP | WT | WT | ND | WT | WT | Failed |
26 | m | 73 | CML | M-BC | 63 | CCR | Hematological relapse in M-BC | T1416C | M351T | M351T | MUT | WT | 127 |
27 | m | 40 | CML | CP1 | 17 | PHR | Hematological relapse in CP | A1122T | Y253F | Y253F | MUT | WT | 42 |
28 | f | 67 | CML | CP1 | 15 | CHR | Hematological relapse in CP | WT | WT | ND | WT | WT | 63 |
29 | f | 56 | CML | M-BC | 5 | NR | Initial | WT | WT | ND | WT | WT | 134 |
30 | m | 57 | CML | CP1 | 0 | NN | Initial | WT | WT | ND | WT | WT | 54 |