Hello dear eminent researchers. This question is related to case of evaluation of antiradical activity by DPPH method
How can I calculate IC50 in the DPPH test using graph pad prism software? or suggest a manual method and other software to calculate the IC50 value.
06 August 2024 8,848 3 View
I have conducted research on the genus Salix, ad my results show that gender has a direct impact on the DPPH. Has anyone else obtained similar results or do you know of any articles that confirm this?
27 July 2024 5,144 1 View
I need a detailed protocol of any suitable method for ex., DPPH to determine antioxidant activity.
28 June 2024 3,855 2 View
My compounds are soluble In THF, so I woould like to know If for antioxidant activity I can prepare DPPH in THF. Before, I did a test in wich I had DPPH in ethanol, but when I Add my sample in...
17 June 2024 4,183 3 View
I have solubilized DPPH in methanol and used ascorbic acid as a positive control, and am testing the activity of pectins.
05 June 2024 6,197 1 View
I had done calculating MTT assay using Slope intercept method - Excel Four parameter logistic regression model-web portal Using Graphpad prism. Among them which one is the best and suitable for...
01 June 2024 2,576 3 View
As a context, we have been optimizing the DPPH protocol for our seaweed ethanolic extract. We also use varying concentration points from the various methods in published journal articles, yet none...
28 May 2024 3,097 2 View
Bonjour, 1. Comment déterminer l' IC50 rélatif du test MTT par le GraphPad Prism 10 ? En effet, j'ai un résultat pour la dose maximal utilisée est de 60% de perte de viabilité et non pas à 100...
09 May 2024 5,759 2 View
How to calculate IC50 for different populations have anticancer activity
26 April 2024 5,066 3 View
I'm trying to do a DPPH antioxidant test but when I mixed all the reagents with my polyphenol extract, some of the samples turned cloudy. Why does it happen and how can I prevent it? I am working...
24 April 2024 1,925 5 View