glutathione reductase sigma g3664 from baker's yeast (S. cerevisiae),ammonium sulfate suspension, 100-300 units/mg protein (biuret) It shares sequence and structural homology to thioredoxin reductase A tangible method to assess

Mechanistic and kinetic details of catalysis of thiol-disulfide exchange by glutaredoxins and potential mechanisms of regulation

Materials needed Your AHK-Cu vial (lyophilized) Alcohol swabs Bacteriostatic sterile water 3 mL syringes (Luer Lock tip) 25G or 27G needles (Luer Lock)

Briefly, 40 g of proteins were transferred onto a Nanosep 10-kDa-cutoff filter (Pall Corporation, Portage, MI, United States) previously rinsed with 100 L of 1% (v/v) formic acid (FA), the filter was washed two times with 200 L urea buffer (8 M urea and 100 mM Tris, pH 8.5 in Milli-Q water) to remove the detergents present in the extraction buffer

Free Radic Biol Med 43:883898 Dalton TP, Dieter MZ, Yang Y, Shertzer HG, Nebert DW (2000) Knockout of the mouse glutamate cysteine ligase catalytic subunit (Gclc) gene: embryonic lethal when homozygous, and proposed model for moderate glutathione deficiency when heterozygous