Results 1 to 10 of about 5,227 (180)

The identification of single strand DNA aptamers which specifically bind to platelets using cell-SELEX technique

open access: greenThe Iranian Journal of Veterinary Science and Technology, 2021
Aptamers are oligonucleotides that can be easily synthesized and bind to their targets with high affinity and specificity. Several aptamers specific to soluble factors of coagulation cascade have been produced, however, aptamers specific to platelet cell membrane molecules have not been reported yet.
Fatemeh Alemi   +4 more
openaire   +3 more sources

SELEX-based DNA Aptamer Selection: A Perspective from the Advancement of Separation Techniques

open access: bronzeAnalytical Sciences, 2020
DNA aptamers, which are short, single-stranded DNA sequences that selectively bind to target substances (proteins, cells, small molecules, metal ions), can be acquired by means of the systematic evolution of ligands by exponential enrichment (SELEX) methodology.
Shingo Saito
openaire   +4 more sources

Oligonucleotide Functionalised Microbeads: Indispensable Tools for High-Throughput Aptamer Selection [PDF]

open access: yesMolecules, 2015
The functionalisation of microbeads with oligonucleotides has become an indispensable technique for high-throughput aptamer selection in SELEX protocols.
Lewis A. Fraser   +7 more
doaj   +3 more sources

Computational Design of a New Aflatoxin B1 Aptamerin lieuof SELEX Technique [PDF]

open access: gold, 2022
AbstractMycotoxins are extremely dangerous, and their detection in our environment, food and feed is becoming increasingly important. Biosensors are being implemented heavily in mycotoxin detection along with other significant applications. Aptamers have numerous beneficial advantages as biorecognition molecules and are being used as the biorecognition
Mohamad Yasser Ahmad Ghazy
openaire   +2 more sources

The selection of highly specific and selective aptamers using modified SELEX and their use in process analytical techniques for Lucentis bioproduction

open access: goldRSC Advances, 2020
Highly specific and selective aptamers for Lucentis were selected using 10 rounds of a modified and highly stringent SELEX process.
Tanu Bhardwaj   +2 more
openaire   +4 more sources

Rapid one-step selection method for generating nucleic acid aptamers: development of a DNA aptamer against α-bungarotoxin. [PDF]

open access: yesPLoS ONE, 2012
BACKGROUND: Nucleic acids based therapeutic approaches have gained significant interest in recent years towards the development of therapeutics against many diseases.
Lasse H Lauridsen   +4 more
doaj   +8 more sources

Development of a QCM-D-Based Aptasensor for the Real-Time Detection of β-Lactoglobulin [PDF]

open access: yesBiosensors
The prevalence of food allergies has been steadily increasing in recent years. β-lactoglobulin (β-LG), the main allergenic protein of milk and dairy allergies, is more commonly observed in infants and children.
Tuba Çanak-Ipek   +5 more
doaj   +2 more sources

Selection of binding targets in parasites using phage-display and aptamer libraries in vivo and in vitro [PDF]

open access: yesFrontiers in Immunology, 2013
Parasite infections are largely dependent on interactions between pathogen and different host cell populations to guarantee a successful infectious process.
Renata Rosito Tonelli   +2 more
doaj   +3 more sources

Advantages, applications, and future directions of in vivo aptamer SELEX: A review [PDF]

open access: yesMolecular Therapy: Nucleic Acids
In vivo systematic evolution of ligands by exponential enrichment (SELEX) emerged as a transformative technique for directly identifying aptamers within living organisms.
Minchuan Lyu   +4 more
doaj   +2 more sources

Bioinformatical Prediction of G-quadruplex Aptamer for Detection of a Ligand in Practice [PDF]

open access: yesJournal of Applied Sciences and Nanotechnology, 2023
Considering the introduction of aptamers as a new generation of analyte identifiers, this class of materials can be used in diagnostic systems because aptamers are easier to produce, more sensitive, higher accuracy, less sensitive to environmental ...
Mohammad Reza Hosseini VeleshKolaei   +3 more
doaj   +1 more source

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