Then, 50 µl (5, 5’-dithiobis-2-nitrobenzoic acid (DNTB) in 5 mM sodium phosphate buffer, pH 8.0, containing 17.74 mM NaHCO ) was added followed by 1.45 ml of 5 mM sodium phosphate
Then, 50 µl (5, 5’-dithiobis-2-nitrobenzoic acid (DNTB) in5 mM sodium phosphate buffer, pH 8.0, containing 17.74 mMNaHCO) was added followed by 1.45 ml of 5 mM sodium phosphatebuffer, pH 8.0.