Nucleic Acid Template-Directed Assembly of Metallosalen−DNA Conjugates

2001 ◽  
Vol 123 (35) ◽  
pp. 8618-8619 ◽  
Author(s):  
Jennifer L. Czlapinski ◽  
Terry L. Sheppard
Keyword(s):  
Nucleic Acid ◽  
Directed Assembly ◽  
Dna Conjugates

scholarly journals Quantum dot–nucleic acid/aptamer bioconjugate-based fluorimetric biosensors

2012 ◽  
Vol 40 (4) ◽  
pp. 635-639 ◽  
Author(s):  
Dejian Zhou
Keyword(s):  
Nucleic Acid ◽  
Quantum Dot ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Disease Diagnosis ◽  
Dna Conjugates ◽  
Sensing Platform ◽  
Wide Range ◽  
Recent Developments ◽  
Sensing Performance

Over the last 10 years, fluorescent semiconductor QD (quantum dot)–biomolecule conjugates have emerged as a powerful new sensing platform showing great potential in a wide range of applications in biosensing, environmental monitoring and disease diagnosis. The present mini-review is a brief account of the recent developments in QD–NA (nucleic acid), particularly NA aptamer, conjugate-based biosensors using the FRET (Förster resonance energy transfer) readout mechanism. It starts with a brief introduction to the NA aptamer and QD-FRET, followed by example approaches to compact QD–DNA conjugates, target readout strategies and sensing performance, and concludes with challenges and outlook for the QD–NA/aptamer bioconjugate sensors.

scholarly journals Directed Assembly of Nucleic Acid-Based Polymeric Nanoparticles from Molecular Tetravalent Cores

2015 ◽  
Vol 137 (25) ◽  
pp. 8184-8191 ◽  
Author(s):  
Bong Jin Hong ◽  
Ibrahim Eryazici ◽  
Reiner Bleher ◽  
Ryan V. Thaner ◽  
Chad A. Mirkin ◽  
...  
Keyword(s):  
Nucleic Acid ◽  
Polymeric Nanoparticles ◽  
Directed Assembly

Porphyrin-based photosensitizers and their DNA conjugates for singlet oxygen induced nucleic acid interstrand crosslinking

2017 ◽  
Vol 15 (25) ◽  
pp. 5402-5409 ◽  
Author(s):  
Eva M. Llamas ◽  
João P. C. Tome ◽  
João M. M. Rodrigues ◽  
Tomás Torres ◽  
Annemieke Madder
Keyword(s):  
Nucleic Acid ◽  
Singlet Oxygen ◽  
Red Light ◽  
Dna Conjugates ◽  
Interstrand Crosslink ◽  
Interstrand Crosslinking

Porphyrin-based photosensitisers and their DNA conjugates have been evaluated for interstrand crosslink generation using furan containing oligonucleotides and red light.

scholarly journals NDI and DAN DNA: Nucleic Acid-Directed Assembly of NDI and DAN

2014 ◽  
Vol 79 (5) ◽  
pp. 2029-2037 ◽  
Author(s):  
Brian A. Ikkanda ◽  
Stevan A. Samuel ◽  
Brent L. Iverson
Keyword(s):  
Nucleic Acid ◽  
Directed Assembly

Template-Directed Assembly and Characterization of Metallosalen−DNA Conjugates

2005 ◽  
Vol 16 (1) ◽  
pp. 169-177 ◽  
Author(s):  
Jennifer L. Czlapinski ◽  
Terry L. Sheppard
Keyword(s):  
Directed Assembly ◽  
Dna Conjugates

Introduction

1978 ◽  
Vol 36 (3) ◽  
pp. 543-544
Author(s):  
W. Bernard
Keyword(s):  
Molecular Weight ◽  
Electron Microscope ◽  
Nucleic Acid ◽  
Gene Mapping ◽  
Molecular Genetics ◽  
Cell Biology ◽  
Gene Activity ◽  
Close Connection ◽  
Basic Information ◽  
Simple Systems

In comparison to many other fields of ultrastructural research in Cell Biology, the successful exploration of genes and gene activity with the electron microscope in higher organisms is a late conquest. Nucleic acid molecules of Prokaryotes could be successfully visualized already since the early sixties, thanks to the Kleinschmidt spreading technique - and much basic information was obtained concerning the shape, length, molecular weight of viral, mitochondrial and chloroplast nucleic acid. Later, additonal methods revealed denaturation profiles, distinction between single and double strandedness and the use of heteroduplexes-led to gene mapping of relatively simple systems carried out in close connection with other methods of molecular genetics.

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