D Stüber

6xHis-Ni-NTA chromatography as a superior technique in recombinant protein expression/purification.

R. Gentz, K. Henco, E. Hochuli, 1994, Methods in molecular biology.

Improving protein solubility through rationally designed amino acid replacements: solubilization of the trimethoprim-resistant type S1 dihydrofolate reductase.

G. Dale, C. Broger, H. Langen, 1994, Protein engineering.

Structure and function of the dihydropteroate synthase from Staphylococcus aureus.

M. Page, A. D'arcy, I. Hampele, 1997, Journal of molecular biology.