Example sentences for: hexamers

How can you use “hexamers” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Total RNA was purified from dissected nephron segments using Tri Reagent (Molecular Research Center) and reverse-transcribed to single-stranded cDNA using Moloney murine leukemia virus reverse transcriptase and 2.5 μM of random hexamers according to the manufacturer's protocol (GeneAmp RNA PCR kit, Perkin Elmer Cetus, Norwalk, CT).

  • For first strand synthesis, RNA (200 ng) in 9 μl water was denatured at 65°C for 4 min, rapidly cooled on ice, and then resuspended in a 20 μl final volume containing 50 mM Tris-HCl pH 8.3, 75 mM KCl, 3 mM MgCl 2 , 10 mM DTT, 1 mM of each dNTP, 20 mM random hexamers and 200 U Superscript II RNase H -RT (GIBCO BRL, Gaithersburg, MD, USA).

  • This second round of cDNA synthesis was similar to the first round except that random hexamers were used in priming of first-strand synthesis, with T7-(dT) 24 oligomer priming the second-strand.

  • 0 mRNA Isolation Kit (Invitrogen Corp) and cDNA was subsequently generated using random hexamers as primers and S UPERS CRIPTII™ RNase H -Reverse Transcriptase (Invitrogen Corp).

  • First-strand cDNA synthesis was primed with 4 μg of random nonamers (New England Biolabs) or 6 μg random hexamers (Life Technologies) by heating at 70°C for 10 minutes, snap-cooling in dry ice/ethanol for 30 sec, and incubating at room temperature for an additional 5-10 min.


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