Example sentences for: single-stranded

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

  • First, pBS-NFATp(391-583) was created using single-stranded pBS-KS +-NFATp(NdeI) for site-directed mutagenesis with two oligonucleotides: a unique in-frame ATG codon contained in an Nde I site was created in place of the codon for amino acid 390 using an oligonucleotide of sequence 5'-CATCTGCAGCATCCATATGACTGCATCCCTC-3' and a stop codon was created in the NFATp cDNA after amino acid 583 using an oligonucleotide of sequence 5'-GTTGAAAGACAATAAACAGAATTCTGCCTGGTCTATG-3'.

  • These proteins additionally contain a carboxy-terminal RING finger domain [ 13], and some of them also contain a single-stranded nucleic-acid-binding CCCH domain between the amino-terminal domain and the RING finger.

  • A substrate with both single-stranded and double-stranded regions was constructed to mimic such junction in negatively supercoiled DNA.

  • 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).

  • Removal of negative supercoils from DNA by bacterial type IA topoisomerase involves the following steps: (1) binding of the enzyme to the junction of double-stranded and single-stranded DNA [ 8 ] ; (2) cleavage of a single-strand of DNA near the junction with cleavage sequence preference of a cytosine in the -4 position to form the covalent intermediate [ 9 10 ] ; (3) conformational change of the covalent enzyme-DNA complex to result in physical separation of the 5' phosphate covalently linked to the active tyrosine, and the 3' hydroxyl of the cleaved DNA; (4) passage of the complementary single strand through the break; (5) enzyme conformational change to bring the 5' phosphoryl end back into the proximity of the 3' hydroxyl group of the cleaved DNA; (6) religation of the phosphodiester bond.


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