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Dive into the research topics where Irmgard Dr. Böttcher is active.

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Featured researches published by Irmgard Dr. Böttcher.


International Archives of Allergy and Immunology | 1980

Production of Monoclonal Mouse IgE Antibodies with DNP Specificity by Hybrid Cell Lines

Irmgard Dr. Böttcher; Marianne Ulrich; Nakami Hirayama; Zoltan Ovary

IgE anti-DNP antibody-secreting hybridomas were obtained by polyethylene glycol fusion of murine myeloma cells with spleen cells from mice, primed with DNP-KLH and challenged with DNP-Nippostrongylus brasiliensis extract. The in vivo and in vitro continuously growing hybridomas are producing high amounts of monoclonal IgE anti-DNP antibodies, which are heat-labile, hapten-specific and have rat mast cell sensitizing capacity.


Archive | 1982

Pyrido[2,1-b]quinazolinone derivatives and the preparation and use thereof

Helmut Biere; Joachim-Friedrich Kapp; Irmgard Dr. Böttcher


Archive | 1979

Indanyl derivatives and their use

Eberhard Schröder; Clemens Rufer; Irmgard Dr. Böttcher; Joachim-Friedrich Kapp


Archive | 1979

Indanyl derivatives, process for their preparation and pharmaceutical compositions containing these compounds

Eberhard Schröder; Clemens Rufer; Irmgard Dr. Böttcher; Joachim-Friedrich Kapp


Archive | 1982

Indanyl derivatives their preparation and their use

Eberhard Schröder; Clemens Rufer; Irmgard Dr. Böttcher; Joachim-Friedrich Kapp


Archive | 1982

Benzofurane derivatives, their preparation and use

Eberhard Schröder; Manfred Lehmann; Clemens Rufer; Irmgard Dr. Böttcher


Archive | 1979

Quinolonecarboxylic acid derivatives and pharmaceutical preparations thereof for treatment of an allergic disease of the respiratory tract

Rudolf Albrecht; Eberhard Schröder; Irmgard Dr. Böttcher


Archive | 1983

Diphosphonic acid derivatives, process for their preparation and pharmaceutical preparations containing them

Helmut Biere; Clemens Rufer; Irmgard Dr. Böttcher


Archive | 1979

PROCESS FOR OBTAINING MURINE IMMUNGLOBULIN-E ANTIBODIES, HYBRID CELL LINES USED IN THE PROCESS AND THE PROCESS FOR PREPARING THEM, APPLICATION OF THE IMMUNGLOBULIN-E ANTIBODIES SO OBTAINED

Irmgard Dr. Böttcher; Joachim-Friedrich Kapp; Zoltan Ovary


Archive | 1982

Neue indanyl-derivate, ihre herstellung und verwendung

Eberhard Schröder; Clemens Rufer; Irmgard Dr. Böttcher; Joachim-Friedrich Kapp

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