Results 141 to 150 of about 393,420 (201)

Detection of miR-155 Using Peptide Nucleic Acid at Physiological-like Conditions by Surface Plasmon Resonance and Bio-Field Effect Transistor. [PDF]

Biosensors (Basel)
Lavecchia di Tocco F, Botti V, Cannistraro S, Bizzarri AR.   +3 more
europepmc   +1 more source

Retraction for Prudent et al., "Fluorescence In Situ Hybridization (FISH) and Peptide Nucleic Acid Probe-Based FISH for Diagnosis of Q Fever Endocarditis and Vascular Infections". [PDF]

J Clin Microbiol
American Society for Microbiology.
europepmc   +1 more source

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Fluorinated Peptide Nucleic Acid

Nucleosides, Nucleotides and Nucleic Acids, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Marcel, Hollenstein, Daniel, Gautschi, Christian J, Leumann   +2 more
openaire   +2 more sources

Olefinic Peptide Nucleic Acid (OPA)

Nucleosides, Nucleotides and Nucleic Acids, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Daniel, Gautschi, Christian J, Leumann
openaire   +2 more sources

Cyclopentane Peptide Nucleic Acids

2013
Incorporating a cyclopentane ring into the two-carbon unit of a peptide nucleic acid backbone increases its binding affinity to complementary nucleic acid sequences. This approach is a general method to improve binding and can be applied at either purine or pyrimidine bases.
Ethan A, Englund, Ning, Zhang, Daniel H, Appella   +2 more
openaire   +2 more sources

Application of peptide nucleic acid in electrochemical nucleic acid biosensors

Biopolymers, 2021
AbstractThe early diagnosis of major diseases, such as malignant tumors, has always been an important field of research. Through screening, early detection of such diseases, and timely and effective treatment can significantly improve the survival rate of patients and reduce medical costs.
Haobo Sun, Jinming Kong, Xueji Zhang
openaire   +2 more sources

Peptide-Templated Nucleic Acid Ligation

Journal of Molecular Evolution, 2003
Short oligonucleotide and peptide replicators have been described. To determine whether cross-replication could have occurred between such systems, we have attempted to show that peptides can specifically template the ligation of nucleic acids. A complex between a 35-mer anti-Rev RNA aptamer and a 17-mer arginine-rich motif (ARM) peptide from the HIV-1
Matthew, Levy, Andrew D, Ellington
openaire   +2 more sources

Hybridization of Peptide Nucleic Acid

Biochemistry, 1998
The thermodynamics of hybridization and the conformations of decameric mixed purine-pyrimidine sequence PNA/PNA, PNA/DNA, and DNA/DNA duplexes have been studied using fluorescence energy transfer (FET), absorption hypochromicity (ABS), isothermal titration calorimetry (ITC), and circular dichroism (CD) techniques.
Ratilainen, T., Holmén, A., Tuite, E., Haaima, G., Christensen, L., Nielsen, Peter Eigil, Nordén, B.   +6 more
openaire   +2 more sources

Nucleobase Modified Peptide Nucleic Acid

Nucleosides, Nucleotides and Nucleic Acids, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
R H E, Hudson, R D, Viirre, N, McCourt, J, Tse   +3 more
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Pretargeting using peptide nucleic acid

Cancer, 1997
Pretargeting studies in animals and humans have usually involved (strept)avidin and biotin. Depending on the particular strategy, endogenous biotin can adversely influence localization when these molecules are used.As an alternative to (strept)avidin and biotin, we have explored the use of a single-stranded peptide nucleic acid (PNA) bound to a protein
M, Rusckowski, T, Qu, F, Chang, D J, Hnatowich   +3 more
openaire   +2 more sources