The distinction between graduate school and professional school is somewhat like the distinction between basic science and applied science; the differences lie in the focus. In graduate school, students focus primarily on mastering a particular field of study.
Protein deglycase DJ-1, also known as Parkinson disease protein 7, is a protein which in humans is encoded by the PARK7 gene.ARK7 belongs to the peptidase C56 family of proteins. The protein structures of human protein DJ-1, Escherichia coli chaperone Hsp31 and an Archaea protease are evolutionarily conserved.
The T7 DNA polymerase (also called gene 5 protein [gp5]) is an 80 kDa protein which has low processivity and dissociates from the DNA after incorporation of only a few nucleotides. To become processive, T7 DNA polymerase recruits a host-encoded protein, thioredoxin (12 kDa) [11] ; [12] (Figure 2b).