Figure 1

Five novel mutation profiles in JAK2 exon 12. Arrows indicate the mutation site. a) M532V/E543G (c. 2048 T > C/c. 2088A > G). b) N533D (c. 2091A > G). c) M535I/H538Y/K549I (c. 2099G > C/c. 2106C > T/c. 2110A > T). d) E543G (c. 2122A > G). e) D544N (c. 2124G > A). a), c), e): with reverse sequencing primer. b), d): with forward sequencing primer.