2022-02-11_Growth curves 2_Copper trearment.tab
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Growth curves_ General Method
The experiments were done using T. cruzi Dm28c strain. T. cruzi epimastigotes were routinely maintained in mid-log phase by periodic dilutions in Liver Infusion Tryptose (LIT) medium (5 g/L Liver Infusion Broth BD DIFCO™ # 226920, 5 g/L GranuCult® prime Tryptose Broth Millipore #1.03866, 68 mM NaCl, 5.3 mM KCl, 22 mM Na2HPO4, and 0.8 % (w/v) glucose, pH 7.4) supplemented with 10 % FBS (Internegocios S.A. - Buenos Aires, Argentina) and 5 μM hemin (LIT-10 % FBS-5 μM hemin medium), at 28 °C.
Cell growth was determined by cell counting in an automatized hemocytometer adapted to count epimastigotes (WL 19 Counter AA, Weiner Lab) and in Neubauer counting chamber.
Growth curves – set 2
Routinely maintained cells were diluted at a concentration of 5 x 106 parasites/mL and challenged to grow in LIT-10 % FBS-5 μM hemin medium supplemented with 50-500 μM Cu. The number of cells was monitored for 6 days.
Copper (Cu) was added as Cu2+ from CuSO4 salt.
Authors: Merli, Marcelo Luciano; Cricco, Julia Alejandra.
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RDA UNR
创建时间：
2024-10-23
