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MB Sample ID: SA209678
Local Sample ID: | Dd2Dd2crtM343L-10132018-3 |
Subject ID: | SU002267 |
Subject Type: | Cultured cells |
Subject Species: | Plasmodium falciparum |
Taxonomy ID: | 5833 |
Genotype Strain: | DD2B2 |
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Collection:
Collection ID: | CO002260 |
Collection Summary: | Mycoplasma-free parasites were sorbitol-synchronized in each generation for at least two generations followed by magnetic enrichment of 32 hr post-invasion trophozoites using MACS CS columns on a SuperMACS™ II Separator (Miltenyi Biotec, Inc.) to remove uninfected RBCs. Trophozoite counts were determined on a hemocytometer. Parasites were lysed in 1 mL of 90% cold methanol, containing 0.5 μM of the internal standard [13C4, 15N1]-Aspartate (Cambridge Isotope) to correct for technical variations arising from sample processing. Samples were vortexed to disrupt cell pellets and to generate uniform homogenates, which were centrifuged (13,000´ g for 10 min) and the supernatants then harvested. Supernatants were dried under nitrogen prior to resuspension in HPLC-grade water for LC-MS analysis. |
Sample Type: | Plasmodium cells |