Advances of CRISPR/dCas9 system in live cell imaging / 生物工程学报
Chinese Journal of Biotechnology
;
(12): 3061-3070, 2021.
Artículo
en Chino
| WPRIM
| ID: wpr-921406
ABSTRACT
The study of distinct genes, chromosomes and the spatio-temporal relationships between them is of great significance in genetics, developmental biology and biomedicine. CRISPR/Cas9 has become the most widely used gene editing tool due to its excellent targeting ability. Recently, researchers have developed a series of advanced live cell imaging techniques based on the nuclease-inactivated mutant of Cas9 (dCas9), providing rapid and convenient tools for high-resolution imaging of specific sites in the chromatin and genome. This review summarizes the advances of CRISPR/dCas9 system in live cell imaging from three aspects, including the strategies of cell delivery, optimization of the fluorescence signals, as well as orthogonal and multicolor imaging. Furthermore, we shed light on the development trends and prospects of this field.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Cromatina
/
Endonucleasas
/
Sistemas CRISPR-Cas
/
Edición Génica
Idioma:
Chino
Revista:
Chinese Journal of Biotechnology
Año:
2021
Tipo del documento:
Artículo
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