Overview of Fusion Tags for Recombinant Proteins.
Virtually all recombinant proteins are now prepared using fusion domains also known as "tags". The use of tags helps to solve some serious problems: to simplify procedures of protein isolation, to increase expression and solubility of the desired protein, to simplify protein refolding and increase its efficiency, and to prevent proteolysis. In this review, advantages and disadvantages of such fusion tags are analyzed and data on both well-known and new tags are generalized. The authors own data are also presented.
Blokhin Russian Cancer Research Center, Moscow, 115478, Russia. ekkos@mail.ru.
E N
EN
Kosobokova
K A
KA
Skrypnik
V S
VS
Kosorukov
D000345:Affinity Labels / Q000737:chemistry / Q000378:metabolism; D002846:Chromatography, Affinity; D004926:Escherichia coli / Q000378:metabolism; D017510:Protein Folding; D055550:Protein Stability; D011993:Recombinant Fusion Proteins / Q000096:biosynthesis* / Q000737:chemistry / Q000302:isolation & purification; D012995:Solubility
D000345:Affinity Labels; D011993:Recombinant Fusion Proteins