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In Vitro Drug Screening Against All Life Cycle Stages of Trypanosoma cruzi Using Parasites Expressing β-galactosidase
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Biochimica
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JoVE Journal Biochimica
In Vitro Drug Screening Against All Life Cycle Stages of Trypanosoma cruzi Using Parasites Expressing β-galactosidase

In Vitro Drug Screening Against All Life Cycle Stages of Trypanosoma cruzi Using Parasites Expressing β-galactosidase

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08:48 min

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November 05, 2021

DOI:

10.3791/63210-v

DOI:
10.3791/63210-v

•

08:48 min
November 05, 2021

•

3 Views
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1Área Parasitología, Facultad de Ciencias Bioquímicas y Farmacéuticas,Universidad Nacional de Rosario (UNR), 2Instituto de Biología Molecular y Celular de Rosario (IBR),CONICET, 3Instituto de Investigaciones Biomédicas (INBIOMED),Universidad de Buenos Aires (UBA) Facultad de Medicina, CONICET

Summary

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We describe a high-throughput colorimetric assay measuring β-galactosidase activity in three life cycle stages of Trypanosoma cruzi, the causative agent of Chagas disease. This assay can be used to identify trypanocidal compounds in an easy, fast, and reproducible manner.

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Trypanosoma CruziIn Vitro Drug ScreeningHigh-throughput Colorimetric AssayParasite Life Cycle StagesEpimastigotesTrypomastigotesVero CellsBeta-galactosidaseChagas DiseaseDrug Discovery

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Cite this Article

Alonso, V. L., Manarin, R., Perdomo, V., Gulin, E., Serra, E., Cribb, P. In Vitro Drug Screening Against All Life Cycle Stages of Trypanosoma cruzi Using Parasites Expressing β-galactosidase. J. Vis. Exp. (177), e63210, doi:10.3791/63210 (2021).

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