Whole-Mount Immunofluorescent Labeling of the Mosquito Central Nervous System.
Cold Spring Harb Protoc
; 2023 Oct 10.
Article
em En
| MEDLINE
| ID: mdl-37816606
ABSTRACT
Mosquito-borne disease is a major global public health issue. One path toward the development of evidence-based strategies to limit mosquito biting is the study of the mosquito nervous system-in particular, the sensory systems that drive biting behavior. The central nervous system of insects consists of the brain and the ventral nerve cord. Here, we describe a protocol for dissecting, immunofluorescent labeling, and imaging both of these structures in the mosquito. This protocol was optimized for Aedes aegypti and works well on Anopheles gambiae tissue. It has not been tested in other mosquito species, but we anticipate that it would work on a range of mosquitoes, and, if not, our protocol will provide a starting point from which to optimize. Notably, a limited number of antibodies cross-react with Ae. aegypti proteins. This protocol is intended for use with validated antibodies and can also be used to test new antibodies as they are generated. It has been successfully used to visualize protein tags, such as green fluorescent protein, that have been introduced into the mosquito to amplify or detect their presence.
Texto completo:
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Base de dados:
MEDLINE
Idioma:
En
Revista:
Cold Spring Harb Protoc
Ano de publicação:
2023
Tipo de documento:
Article
País de afiliação:
Estados Unidos