1. Hochuli E, Bannwarth W, Dobeli H, Gentz R, Stuber D (1988) Genetic approach to facilitate purification of recombinant proteins with a novel metal chelate adsorbent. Bio Technol 6:1321–1325
2. Smith DB, Johnson KS (1988) Single-step purification of polypeptides expressed in Escherichia coli as fusions with glutathione S-transferase. Gene 67:31–40
3. Esposito D, Chatterjee DK (2006) Enhancement of soluble protein expression through the use of fusion tags. Curr Opin Biotechnol 17:353–358
4. Rosebeck S, Alonge MM, Kandarpa M, Mayampurath A, Volchenboum SL, Jasielec J, Dytfeld D, Maxwell SP, Kraftson SJ, McCauley D, Shacham S, Kauffman M, Jakubowiak AJ (2004) Detection of protein-protein interactions using the GST fusion protein pull-down technique. Nat Methods 1:275–276
5. Davies AH, Jowett JB, Jones IM (1993) Recombinant baculovirus vectors expressing glutathione-S-transferase fusion proteins. Biotechnology (N Y) 11:933–936