I would be glad if someone assist me to prepare standard curves for determination of glutathione (GSH) and glutathione disulfide (GSSG). I need to determine GSH and GSSG pool from plant sample.
Thank you professor Marc Conti . Additionally, it would be easy if i would get replica of GSH and GSSG for making standard curve and calculation in Excel file.
The question is about prepare standard curve of GSH and GSSG from commercial pure substance depends upon what procedure you follow you can use HPLC or chemical analysis you can see our published work in RG
Thank you for your kind reply. I want to chemical analysis from plant sample. I will check your published articles. Additionally. I would be glad if you would attach some specific published articles which would be helpful for me.
See Queval and Noctor 2007. A plate reader method for the measurement of NAD, NADP, glutathione, and ascorbate in tissue extracts: Application to redox profiling during Arabidopsis rosette development.