Figure 4From: Production of Nα-acetylated thymosin α1 in Escherichia coliQ-TOF-MS analysis of recombinant Tα1 released from the Tα1-Intein fusion protein by DTT-induced cleavage. "peak 1", the dehydrated form of recombinant Tα1; "peak 2", the normal form of recombinant Tα1.Back to article page