Stephen J. Brewer

A Polypeptide Fusion Designed for the Purification of Recombinant Proteins

Helmut M. Sassenfeld, Stephen J. Brewer · Nature Biotechnology · 1984 · 147 citations

Engineering, Protein Expression, Biochemistry +9

Chemical synthesis and cloning of a poly(arginine)-coding gene fragment designed to aid polypeptide purification

John Smith, R. Derbyshire, E. Cook et al. · Gene · 1984 · 67 citations

Molecular Biotechnology, Engineering, Protein Expression +13

The purification of recombinant proteins using C-terminal polyarginine fusions

Stephen J. Brewer, Helmut M. Sassenfeld · Trends in biotechnology · 1985 · 50 citations

C-terminal Polyarginine Fusions, Engineering, Protein Expression +7

An adenosine triphosphate-dependent carbamoylphosphate-3-hydroxymethylcephem <i>O</i>-carbamoyltransferase from <i>Streptomyces clavuligerus</i>

Stephen J. Brewer, Patricia M. Taylor, M. K. TURNER · Biochemical Journal · 1980 · 47 citations · Full text

Biosynthesis, Biotransformation, Cellular Enzymology +14

The oxygenation of [3-<i>methyl</i>-3H]desacetoxycephalosporin C [7β-(5-<scp>d</scp>-aminadipamido)-3-methylceph-3-em-4-carboxylic acid] to [3-<i>hydroxymethyl</i>-3H]desacetylcephalosporin C by 2-oxoglutarate-linked dioxygenases from <i>Acremonium chrysogenum and Streptomyces clavuligerus</i>

M. K. TURNER, John E. Farthing, Stephen J. Brewer · Biochemical Journal · 1978 · 43 citations · Full text

Fe2+ Cations, Biosynthesis, Biotransformation +14