منابع مشابه
Aptamers as tools in molecular biology and immunology.
We have listed and described recent promising developments in the field of aptamer research. The properties and the application potential of aptamers propose an exciting future for aptamers either in the clinic or as research tools for various purposes. We have reviewed exciting examples in which the SELEX technology was applied to obtain promising tools that may help to facilitate our understa...
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Aptamers are a class of small nucleic acid ligands that are composed of RNA or single-stranded DNA oligonucleotides and have high specificity and affinity for their targets. Similar to antibodies, aptamers interact with their targets by recognizing a specific three-dimensional structure and are thus termed "chemical antibodies." In contrast to protein antibodies, aptamers offer unique chemical ...
متن کاملMultivalent Aptamers: Versatile Tools for Diagnostic and Therapeutic Applications.
Nucleic acid aptamers generated through an in vitro selection are currently extensively applied as very valuable biomolecular tools thanks to their prominent advantages. Diversity of spatial structures, ease of production through chemical synthesis and a large variety of chemical modifications make aptamers convenient building blocks for the generation of multifunctional constructs. An opportun...
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Algebraic statistics is a new discipline which, among other applications, is being used to study the evolution of species. Here we present the problems evolutionary biologists deal with, and explain how to address them from the algebraic statistics point of view and using tools from algebraic geometry. At the same time, we present newmathematical challenges that have resulted from this interdis...
متن کاملDevelopment of RNA aptamers as molecular probes for HER2+ breast cancer study using cell-SELEX
Objective(s): Development of molecules that specifically recognize cancer cells is one of the major areas in cancer research. Human epidermal growth factor receptor 2 (HER2) is specifically expressed on the surface of breast cancer cells. HER2 is associated with an aggressive phenotype and poor prognosis. In this study we aimed to isolate RNA aptamers that specifically bind to HER2 overexpressi...
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ژورنال
عنوان ژورنال: Oncotarget
سال: 2018
ISSN: 1949-2553
DOI: 10.18632/oncotarget.25260