Glu-Cys (Glutamyl-cysteine; PSSGlu-Cys) is a dipeptide composed of L-glutamic acid and L-cysteine joined by a peptide linkage [1].
In Vitro, Glu-Cys is a protein-bound related thiol compound that can forms disulphide bonds with sulphydryl groups of wheat gluten proteins, including monomeric gliadins and glutenin polymers[1].
References:
[1]. Li W, et al. Glutathione and related thiol compounds II. The importance of protein bound glutathione and related protein-bound compounds in gluten proteins[J]. Journal of Cereal Science, 2004, 39(2): 213-224.
In Vitro, Glu-Cys is a protein-bound related thiol compound that can forms disulphide bonds with sulphydryl groups of wheat gluten proteins, including monomeric gliadins and glutenin polymers[1].
References:
[1]. Li W, et al. Glutathione and related thiol compounds II. The importance of protein bound glutathione and related protein-bound compounds in gluten proteins[J]. Journal of Cereal Science, 2004, 39(2): 213-224.