Thermo Scientific Transcription Promoter Sequencing Primers are single-stranded oligonucleotides with 5'- and 3'-hydroxyl ends. The primers are complementary to the T7 RNA Polymarese promoter region. Primers are supplied as 10 µM aqueous solutions.

Applications
• Sequencing of DNA fragments located downstream from the T7 RNA polymerase promoter sequence in common cloning vectors, such as pTZ19R, pTZ57R, and pBluescript II

Promoter sequences 5'-d (TAATACGACTCACTATAGGG)-3'

Related products
T3 promoter Sequencing Primer, 17-mer
SP6 promoter Sequencing Primer, 24-mer
T3 promoter Sequencing Primer, 24-mer
SP6 promoter Sequencing Primer, 18-mer

Notes
• Primers cannot be used for certain plasmids that contain truncated, but still fully functional promoters
• Primers are not phosphorylated.