Fig. 2
From: MPL W515 L/K mutations in myeloproliferative neoplasms
Electrophoresis of amplified PCR products to detect JAK2 p. Val617Phe pathological variant in MPNs by ARMS technique. ARMS PCR shows an internal control band at 463 bp; the 229-bp band indicates the presence of the wild allele and the 279-bp band indicates the presence of the JAK2 p. Val617Phe mutant allele. Left to right: lane 1 is 100-base pair (bp) DNA ladder and lanes 2, 3, 5, and 6 are JAK2 p. Val617Phe positive while lanes 4 and 7 are wild type cases