Evaluation of activity of botulinum neurotoxin A based on primary cerebellar granu-losa cells / 军事医学
Military Medical Sciences
;
(12): 57-59, 2018.
Article
Dans Chinois
| WPRIM
| ID: wpr-694316
ABSTRACT
Objective To isolate and culture the primary cerebellar granulosa cells(CGNs)of SD rats and evaluate the activity of botulinum neurotoxin A(BoNT/A)based on CGNs.Methods CGNs of 6-to 8-days-old SD rats were isolated and cultured.After 5-7 d,the cells were treated with BoNT/A.The activity of the toxin was evaluated with immunofluo-rescence,and the relationships between the activity and dose of the toxin were analyzed with Western blotting.Results and Conclusion CGNs Of SD rats were successfully cultured,a method for evaluating the activity of BoNT/A was established at the level of primary nerve cells,and the relationships between the activity and dose of toxin were analyzed.This study provides a tool for further detailing the biochemical mechanism of BoNT /A.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
langue:
Chinois
Texte intégral:
Military Medical Sciences
Année:
2018
Type:
Article
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