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Immunchemische Untersuchungen zum Problem der „pregnancy zone“

II. Anti-Placenta-Immunserum

Immuno-chemical investigations on the problem of the “pregnancy zone”

II. Anti-placenta immun serum

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Summary

The placenta is suitable for winning antigens induced by pregnancy. With help of an absorbed anti-placenta immun serum from a placental extract at least 7 lines of precipitation can be obtained by means of immuno electrophoresis.

The placenta immun serum precipitates altogether 3 antigens specific for pregnancy using sera of pregnant women, amniotic fluid, sera from the umbilical cord and from puerperas.

The principal usefulness of absorbed anti-placenta immun serum for the quantitative radial immuno diffusion of pregnancy induced antigens is being studied.

Zusammenfassung

Die Placenta ist geeignet, schwangerschaftsbedingte Antigene zu gewinnen. Mit einem absorbierten Anti-Placenta-Immunserum können im Placentaextrakt mindestens 7 Präcipitationslinien mit der Immunoelektrophorese erhalten werden. Das Placenta-Immunserum präcipitiert bei Verwendung von Schwangerenserum, Fruchtwasser, Nabelschnur- und Wöchnerinnenserum insgesamt 3 schwangerschaftsspezifische Antigene. Die prinzipielle Eignung von absorbiertem Anti-Placenta-Immunserum zur quantitativen radialen Immunodiffusion der schwangerschaftsbedingten Antigene wird geprüft.

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Authors and Affiliations

  1. Universitäts-Frauenklinik Rostock, Rostock

    R. Hofmann, H. Friemel & J. Brock

  2. Institut für Physiologische Chemie der Universität Rostock, Rostock

    R. Hofmann, H. Friemel & J. Brock

Authors
  1. R. Hofmann
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  2. H. Friemel
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  3. J. Brock
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Hofmann, R., Friemel, H. & Brock, J. Immunchemische Untersuchungen zum Problem der „pregnancy zone“. Arch. Gynak. 208, 187–195 (1969). https://doi.org/10.1007/BF00668196

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  • DOI: https://doi.org/10.1007/BF00668196

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