Figure 2: (2a) Buffer optimization for leaf proteins of C. dactylon by thiourea, DTT, and ampholyte pH 4/7 addition: C. dactylon leaf proteins were solubilized in the rehydration buffer with the addition 7 M urea in combination with 2 M thiourea, 1% ampholytes (pH 4/7) and replacing 2-merceptoethanol with DTT while IEF conditions were kept the same.
(2b) Buffer optimization for leaf proteins of C. dactylon by increasing CHAPS Conc. 1-4%: C. dactylon proteins were solubilized in the rehydration buffer-II with the increase in CHAPS concentration 1-4%. IEF conditions were not changed.