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Dive into the research topics where Wilfried Kaufmann is active.

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Featured researches published by Wilfried Kaufmann.


Recent results in cancer research | 1970

Isolation and Crystallisation of L-Asparaginase from E. coli

Erich Rauenbusch; Klaus Bauer; Wilfried Kaufmann; Otto Wagner

In summer of 1967 the first reports of remissions of acute leukemia in patients treated with L-asparaginase extracted from E. coli were published in the USA [9]. But these were only rare cases owing to the scarcity of the pure enzyme. It was therefore necessary to develop a technical process for the production of the enzyme.


Naturwissenschaften | 1960

Enzymatische Spaltung und Resynthese von Penicillin

Wilfried Kaufmann; Klaus Bauer


Biological Chemistry | 1970

Isolation and Properties of L-Asparaginases from Escherichia coli

Alfred Arens; Erich Rauenbusch; Eckart Irion; Otto Wagner; Klaus Bauer; Wilfried Kaufmann


Nature | 1964

VARIETY OF SUBSTRATES FOR A BACTERIAL BENZYL PENICILLIN-SPLITTING ENZYME.

Wilfried Kaufmann; Klaus Bauer


Archive | 1968

Process for the enrichment of l-asparaginase

Otto Wagner; Klaus Bauer; Wilfried Kaufmann; Erich Rauenbusch; Alfred Arens; Eckart Irion


Biochemical and Biophysical Research Communications | 1964

The possible implication of a bacterial enzyme in the biochemical mode of action of penicillins on Gram negative bacteria.

Wilfried Kaufmann


Naturwissenschaften | 1960

Enzymatische Synthese von ?-Phenoxypropionyl-6-aminopenicillansure

Klaus Bauer; Wilfried Kaufmann; Hans A. Offe


Archive | 1968

PROCESS FOR THE EXTRACTION OF L-ASPARAGINASE

Otto Wagner; Klaus Bauer; Wilfried Kaufmann; Erich Rauenbusch; Alfred Arens; Eckart Irion


Archive | 1960

Enzymatische Synthese von α-Phenoxypropionyl-6-aminopenicillansäure

Klaus Bauer; Wilfried Kaufmann; Hans A. Offe


Angewandte Chemie | 1969

Polyäthylenglykol zur Anreicherung und Kristallisation von L‐Asparaginase

Otto Wagner; Klaus Bauer; Eckart Irion; Erich Rauenbusch; Wilfried Kaufmann; Alfred Arens

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