Anamika Aneja

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Three-component Förster resonance energy transfer (FRET) has been used to obtain efficient FRET between the cationic conjugated polymer (CCP) as donor and 5-carboxy tetramethylrhodamine (TAMRA) dye as acceptor, by using an intermediate donor, fluorescein. In spite of the fact that there is enough overlap between the emission spectra of CCP and absorption(More)
Scanning transmission X-ray microscopy (STXM) and atomic force microscopy have been used to study the morphology and chemical composition of macrophase-segregated block copolymers in plaque formulations based on water-blown flexible polyurethane foams. Although there has been a large body of indirect evidence indicating that the observed(More)
A rapid, simple and low-cost method for the detection of known mutations in DNA oligonucleotide in a biothreat agent, Bacillus anthracis, has been reported. The technique is based on fluorescence resonance energy transfer (FRET), that utilizes a cationic conjugated polymer and a PNA probe labeled with Fluorescein dye (PNAC*). When the PNA probe is(More)
An improved strategy has been developed for detection of DNA sequence by using water-soluble cationic conjugated polymer (PFP)/single-strand (ss) DNA and peptide nucleic acid labeled with fluorescent dye (PNAC*), where an anionic surfactant (sodium dodecyl sulphate, SDS) system has been used to improve the sensitivity of the sensor. The method of detection(More)
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