Example sentences for: topo

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

  • We used human insulin cDNA (320 bp) cloned in plasmid pCR4-TOPO (Invitrogen) as a template for in vitro transcription to produce riboprobes with a digoxigenin-RNA labeling kit (Ambion, Austin, Texas, United States), performed hybridization with IPC cluster sections as described [16], and used DIG Nucleic Acid Detection Kit (Roche, Indianapolis, Indiana, United States) for development according to the manufacturer's instructions.

  • Human DNA topoisomerase I (Topo I) is a 765-amino-acid nuclear enzyme [ 9] involved in topological changes of DNA structure [ 10].

  • Because of the potential pathogenic role of Topo I in SSc, we undertook this study to evaluate the utility of noncytotoxic concentrations of Topo I inhibitors for the treatment of SSc.

  • The eluted solution containing single strand, SSR-enriched fragments was cloned into the pCR4-TOPO vector, and the recombintants were transformed to TOP10 Chemically Competent E. coli following the instruction of TOPO TA Cloning kit (Invitrogen, San Diego, CA).

  • The nucleotide sequences of these genes contain specific DNA motifs that constitute high-affinity Topo I binding sites [ 31].


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