Process, advances, and perspectives of graphene oxide-SELEX for the development of aptamer molecular probes: A comprehensive review.
Anal Chim Acta
; 1320: 343004, 2024 Sep 01.
Article
in En
| MEDLINE
| ID: mdl-39142771
ABSTRACT
BACKGROUND:
Aptamers are screened via the systematic evolution of ligands by exponential enrichment (SELEX) and are widely used in molecular diagnostics and targeted therapies. The development of efficient and convenient SELEX technology has facilitated rapid access to high-performance aptamers, thereby advancing the aptamer industry. Graphene oxide (GO) serves as an immobilization matrix for libraries in GO-SELEX, making it suitable for screening aptamers against diverse targets.RESULTS:
This review summarizes the detailed steps involved in GO-SELEX, including monitoring methods, various sublibrary acquisition methods, and practical applications from its inception to the present day. In addition, the potential of GO-SELEX in the development of broad-spectrum aptamers is explored, and its current limitations for future development are emphasized. This review effectively promotes the application of the GO-SELEX technique by providing valuable insights and assisting researchers interested in conducting related studies. SIGNIFICANCE AND NOVELTY To date, no review on the topic of GO-SELEX has been published, making it challenging for researchers to initiate studies in this area. We believe that this review will broaden the SELEX options available to researchers, ensuring that they can meet the growing demand for molecular probes in the scientific domain.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Molecular Probes
/
Aptamers, Nucleotide
/
SELEX Aptamer Technique
/
Graphite
Limits:
Humans
Language:
En
Journal:
Anal Chim Acta
Year:
2024
Document type:
Article
Country of publication: