Dithiothreitol is the most preferred reducing agent; preferred reducing agents are {HEAD ~ dithioerythritol} and {TAIL ~ lipoic acid} 
Dithiothreitol is the most preferred reducing agent ; preferred reducing agents are { HEAD ~ dithioerythritol } and { TAIL ~ lipoic acid }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL