Purification of β-lactamases on QAE-Sephadex

PROTEIN MEASUREMENT WITH THE FOLIN PHENOL REAGENT

1951 • 319,299 citations

The Reliability of Molecular Weight Determinations by Dodecyl Sulfate-Polyacrylamide Gel Electrophoresis

1969 • 20,498 citations

Novel Method for Detection of β-Lactamases by Using a Chromogenic Cephalosporin Substrate

1972 • 1,857 citations

Iodometric Assay of Penicillinase

1954 • 412 citations

Antimicrobial Agents and Chemotherapy

1968 • 133 citations

OBSERVATIONS ON THE NATURE, DISTRIBUTION, AND SIGNIFICANCE OF CEPHALOSPORINASE

1963 • 112 citations

The purification and some properties of a β-lactamase (cephalosporinase) synthesized by Enterobacter cloacae

1968 • 47 citations

Comparison of the Substrate Specificities of the β-Lactamases from Klebsiella aerogenes 1082E and Enterobacter cloacae P99

1972 • 37 citations

Comparison of the Substrate Specificities of the β-Lactamases from Klebsiella aerogenes 1082E and Enterobacter cloacae P99

1972 • 11 citations

Improvement of the Specificity of an Antiserum to β-Lactamase by Absorption with a Mutant Which Does Not Produce the Enzyme

1972 • 7 citations