Figure 1.
Kv7 channels are expressed in basilar artery myocytes. Reverse transcription polymerase chain reaction detection of KCNQ1 through KCNQ5 from mRNA extracted from basilar artery myocytes. Expected sizes of each reaction product are KCNQ1, 453 bp; KCNQ2, 372 bp; KCNQ3, 424 bp; KCNQ4, 359 bp; and KCNQ5, 240 bp. Molecular weight marker (100 base-pair ladder, New England Biolabs, Ipswich, MA, USA, is shown in the left lane).