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I try to investigate the inhibitory effects of six plant extracts on the virus infection but I'm not quite understand about IC50, CC50 and seletivity index (SI). Why do I have to measure it? Can I...
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I got the peptide solution (dissolved in sterile distilled water) in a concentration of 5 mg/ml from another lab and keep it in -80C. I want to dilute it into 100 ug/ml but I don't know which one...
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I try to dissolved three kind of plant extracts in 100% DMSO before I test them with the cell lines. The methyl extract is easily dissolved, but the hexane and ethyl acetate extracts are poor. I...
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I want to prepare a stock solution (100 mg/ml) from plant extract. How to do that? The extract have to dissolve in DMSO and the final concentration of DMSO have to be 1-2% in the cell culture...
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